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DescriptionPriceDate Bids

Prices of slide rules sold on ebay (the internet auction) in Jul-2007

Old Circular CALCULATOR or SLIDE RULE in Box w$345.0016-Jul-20071
Constantin Durmont® Navigator Slide Rule Pilot$256.0019-Jul-200727
"SEIKO VINTAGE SLIDERULE CHRONO, 7015-7010,VER$249.0013-Jul-20071
"SEIKO VINTAGE SLIDERULE CHRONO, 7015-7010,VER$249.0005-Jul-20071
"SEIKO VINTAGE SLIDERULE CHRONO, 7015-7010,VER$249.0022-Jul-20071
Constantin Durmont Navigator 8 Diamonds Slide-$227.5019-Jul-200715
Constantin Durmont® Navigator Slide Rule Pilot$207.5022-Jul-200730
"SEIKO VINTAGE SLIDERULE CHRONO, 7015-7010,VER$199.0030-Jul-20071
I. ASTON Boxwood Calculating Slide Rule - Ever$195.0024-Jul-20071
Constantin Durmont® Navigator Slide Rule Pilot$192.5030-Jul-200732
"Rare Gunter Scale 24"" Predecessor to the Sli$180.3918-Jul-20077
"SEIKO VINTAGE SLIDERULE CHRONO, 7017-6050,VER$179.0004-Jul-20071
"SEIKO VINTAGE SLIDERULE CHRONO, 7017-6050,VER$179.0013-Jul-20071
China Shanghai Flying Fish 1017 Slide Rule (!!$164.4918-Jul-20076
GERBER VARIBLE SCALE SLIDE RULE SCIENTIFIC INS$154.0022-Jul-20075
Constantin Durmont® Navigator Slide Rule Pilot$152.5009-Jul-200732
Constantin Durmont Navigator 8 Diamonds Slide-$152.5029-Jul-200713
China Shanghai Flying Fish 1003 Slide Rule $152.5012-Jul-200710
RARE VINTAGE SEIKO 5 SPORTS 7015 SPEEDTIMER SL$143.5029-Jul-200714
Constantin Durmont Navigator 8 Diamonds Slide-$139.0722-Jul-200712
Constantin Durmont® Navigator Slide Rule Pilot$137.5001-Jul-200725
"STANLEY NO 27 CARPENTERS RULE, 2 FOOT, 2 FOLD$136.2530-Jul-200717
Constantin Durmont® Navigator Slide Rule Pilot$135.0012-Jul-200713
Constantin Durmont® Navigator Slide Rule Pilot$132.5026-Jul-200723
C. Conrad Air Commander Chrono Diamond Steel S$131.0018-Jul-200712
Constantin Durmont® Navigator Slide Rule Pilot$130.0002-Jul-200720
Constantin Durmont® Navigator Slide Rule Pilot$127.5006-Jul-200733
Two vintage slide rules & magnifier - MINT CON$126.5025-Jul-200710
C. Conrad Air Commander Chrono Diamond Steel S$125.0015-Jul-200718
rare Diwa No. 912 slide rule in wooden case $124.4908-Jul-200713
SEIKO MEN'S PILOT CAL. 7T92 1/20 CHRON W/SLIDE$124.0029-Jul-20071
China Shanghai Flying Fishi 1003 Slide Rule /U$121.3918-Jul-20077
C. Conrad Air Commander Chrono Diamond Steel S$117.5021-Jul-200721
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $117.5030-Jul-200722
"Unusual 24"" Boxwood Folding Rule - Brass Gun$113.5017-Jul-20075
RARE VINTAGE SEIKO 5 SPORTS 7017 SPEEDTIMER SL$113.5022-Jul-20079
Constantin Durmont® Navigator Slide Rule Pilot$112.5016-Jul-200713
Constantin Durmont® Navigator Slide Rule Pilot$112.5026-Jul-200722
C. Conrad Air Commander Chrono Diamond Steel S$111.5012-Jul-200723
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $110.0015-Jul-200728
Invicta Mens Slide Rule Multifunction / Strap $110.0027-Jul-20071
Invicta Mens Slide Rule Multifunction / Strap $110.0009-Jul-20071
Samuelson Mark II Depth of Field Calculator/Sl$109.5006-Jul-20073
"Large Welch Display Model Slide Rule, 48""" $108.2923-Jul-20075
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$105.5024-Jul-200717
Constantin Durmont Navigator 8 Diamonds Slide-$104.5813-Jul-200723
C. Conrad Air Commander Chrono Diamond Steel S$104.0530-Jul-200723
Slide Rule Paper Industry Web Length Weight HP$104.0530-Jul-20071
C. Conrad Air Commander Chrono Diamond Steel S$104.0527-Jul-200711
SEIKO stunning JetBlack pilot sliderule Chrono$103.5022-Jul-200718
C. Conrad Air Commander Chrono Diamond Steel S$102.8924-Jul-200725
GERBER VARIABLE SCALE SLIDE RULE SCIENTIFIC IN$102.5128-Jul-20076
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $102.5004-Jul-200712
"1947 Polyflow Circular Slide Rule,Flow Conver$102.5019-Jul-20079
Constantin Durmont® Navigator Slide Rule Pilot$102.5029-Jul-200722
C. Conrad Air Commander Chrono Diamond Steel S$102.5006-Jul-200735
Shanghai Flying Fish 1018 Slide Rule For Elect$102.5012-Jul-20077
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$102.0221-Jul-20077
BREITLING Slide Rule Instructions for NAVITIME$101.0028-Jul-20072
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $100.9910-Jul-200719
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M WR $100.0012-Jul-200716
Lietz C.S.I. B4 Automatic Level w/ case slider$100.0006-Jul-20071
Constantin Durmont Navigator 8 Diamonds Slide-$100.0001-Jul-200712
China Shanghai Flyingfish 1200 Slide Rule $99.8918-Jul-20076
Constantin Durmont Navigator 8 Diamonds Slide-$99.0004-Jul-200726
Orient all Titanium Military Slide Rule Automa$99.0014-Jul-20071
ORIENT PILOT MILITARY AUTOMATIC TITANIUM SLIDE$99.0016-Jul-20071
ORIENT AUTO SLIDE RULE TITANIUM AUTOMATIC Watc$99.0024-Jul-20071
Orient Slide rule Titanium Automatic Watch Mil$99.0016-Jul-20071
ORIENT AUTO SLIDE RULE TITANIUM AUTOMATIC Watc$99.0017-Jul-20071
ORIENT Automatic Watch Slide Rule Military Wat$99.0025-Jul-20071
ORIENT Automatic Watch Slide Rule Military Wat$99.0018-Jul-20071
Orient all Titanium Military Slide Rule Automa$99.0006-Jul-20071
ORIENT PILOT MILITARY AUTOMATIC TITANIUM SLIDE$99.0004-Jul-20071
Orient Slide rule Titanium Automatic Watch Mil$99.0009-Jul-20071
Orient all Titanium Military Slide Rule Automa$99.0021-Jul-20071
ORIENT AUTO SLIDE RULE TITANIUM AUTOMATIC Watc$99.0010-Jul-20071
ORIENT AUTO SLIDE RULE TITANIUM AUTOMATIC Watc$99.0002-Jul-20071
Orient Slide rule Titanium Automatic Watch Mil$99.0002-Jul-20071
ORIENT PILOT MILITARY AUTOMATIC TITANIUM SLIDE$99.0023-Jul-20071
Orient Slide rule Titanium Automatic Watch Mil$99.0023-Jul-20071
ORIENT PILOT MILITARY AUTOMATIC TITANIUM SLIDE$99.0008-Jul-20071
Orient all Titanium Military Slide Rule Automa$99.0030-Jul-20071
ORIENT PILOT MILITARY AUTOMATIC TITANIUM SLIDE$99.0030-Jul-20071
ORIENT AUTO SLIDE RULE TITANIUM AUTOMATIC Watc$99.0031-Jul-20071
Slide Rule Slidedisk Norma Gambrinus 190 Slide$99.0008-Jul-20071
Constantin Durmont Navigator 8 Diamonds Slide-$97.0016-Jul-200724
SEIKO CHRONOGRAPH PILOT AVIATION SLIDERULE WAT$96.0025-Jul-200722
BLACK SEIKO PILOT SLIDE RULE CHRONOGRAPH WATCH$96.0022-Jul-20071
BLUE SEIKO PILOT SLIDE RULE CHRONOGRAPH WATCH $96.0010-Jul-20071
BLUE SEIKO PILOT SLIDE RULE CHRONOGRAPH WATCH $96.0023-Jul-20071
BLACK SEIKO PILOT SLIDE RULE CHRONOGRAPH WATCH$96.0007-Jul-20071
BLUE SEIKO PILOT SLIDE RULE CHRONOGRAPH WATCH $96.0030-Jul-20071
BLACK SEIKO PILOT SLIDE RULE CHRONOGRAPH WATCH$96.0030-Jul-20071
BLACK SEIKO PILOT SLIDE RULE CHRONOGRAPH WATCH$96.0013-Jul-20071
Constantin Durmont Navigator 8 Diamonds Slide-$94.0007-Jul-200727
SEIKO stunning JetBlack pilot sliderule Chrono$93.5019-Jul-200717
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $92.7715-Jul-200712
SEIKO stunning Sky Blue pilot sliderule Chrono$91.9930-Jul-20071
Constantin Durmont Navigator 8 Diamonds Slide-$91.0010-Jul-200711
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $91.0018-Jul-200723
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$91.0030-Jul-200710
SEIKO CRITERIA CHRONOGRAPH PILOT SLIDERULE WAT$91.0018-Jul-200714
China Shanghai Flyingfish 1200 Slide Rule New $90.8912-Jul-200711
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $90.6620-Jul-200716
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $90.1012-Jul-200716
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $90.0026-Jul-200717
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $90.0027-Jul-20079
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$89.5516-Jul-200716
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $89.0027-Jul-200720
"SEIKO VINTAGE SLIDERULE CHRONO, 7017-6050,VER$89.0022-Jul-200710
BLUE SEIKO PILOT SLIDE RULE CHRONOGRAPH WATCH $88.5008-Jul-20071
SEIKO stunning JetBlack pilot sliderule Chrono$88.0012-Jul-20079
Original Gilson Atlas Circular Slide Rule $88.0022-Jul-200713
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $88.0013-Jul-200713
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $87.9908-Jul-20079
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $87.9909-Jul-200712
Lot 5 Teledyne Slide rules 1452 44ba-470 44ca-$87.9813-Jul-200713
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$87.8519-Jul-20077
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$87.6617-Jul-20075
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$87.5518-Jul-20079
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $87.2111-Jul-200714
China Shanghai Flying Fish 1018 Slide Rule $87.0018-Jul-20077
BLACK SEIKO PILOT SLIDE RULE CHRONOGRAPH WATCH$87.0007-Jul-200726
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $87.0008-Jul-20079
ORIENT SLIDE RULE MILITARY WATCH..AUTOMATIC NE$87.0014-Jul-20074
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $86.9904-Jul-200712
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $86.0031-Jul-200711
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $86.0031-Jul-200714
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $86.0022-Jul-20077
SEIKO CHRONOGRAPH PILOT AVIATION SLIDERULE WAT$86.0016-Jul-200713
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $86.0018-Jul-200714
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $86.0014-Jul-200719
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $86.0001-Jul-200713
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $85.6726-Jul-200710
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $85.1311-Jul-200721
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $85.0123-Jul-200716
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $85.0110-Jul-200723
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $85.0001-Jul-200717
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$85.0013-Jul-20078
SEIKO stunning JetBlack pilot sliderule Chrono$85.0011-Jul-200710
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $84.8519-Jul-200716
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$84.5021-Jul-20077
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$84.5017-Jul-20078
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$84.5018-Jul-20076
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$84.5020-Jul-20077
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $84.0922-Jul-200716
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $84.0028-Jul-20078
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $84.0003-Jul-200714
Constantin Durmont Navigator 8 Diamonds Slide-$84.0026-Jul-200727
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $84.0007-Jul-200716
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $83.0921-Jul-200716
SEIKO CHRONOGRAPH PILOT AVIATION SLIDERULE WAT$83.0004-Jul-200718
SEIKO Pilot Slide Rule Navigator SplitSec Chro$83.0005-Jul-200712
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $83.0028-Jul-200712
SEIKO stunning JetBlack pilot sliderule Chrono$83.0029-Jul-200711
BLACK SEIKO PILOT SLIDE RULE CHRONOGRAPH WATCH$83.0030-Jul-200716
No 15 STANLEY Rule & Level Co Boxwood GUNTER S$82.9918-Jul-20078
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$82.9525-Jul-20079
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $82.0116-Jul-200713
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $82.0029-Jul-20078
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $82.0016-Jul-200713
SEIKO stunning JetBlack pilot sliderule Chrono$82.0013-Jul-20077
SEIKO stunning Sky Blue pilot sliderule Chrono$82.0002-Jul-200710
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M WR $82.0021-Jul-200712
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$82.0015-Jul-20078
SEIKO stunning Sky Blue pilot sliderule Chrono$82.0002-Jul-20076
SEIKO stunning JetBlack pilot sliderule Chrono$81.6612-Jul-20076
SEIKO Pilot Slide Rule Navigator SplitSec Chro$81.4502-Jul-200716
SEIKO stunning Sky Blue pilot sliderule Chrono$81.3502-Jul-20076
SEIKO stunning JetBlack pilot sliderule Chrono$81.1005-Jul-200713
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $81.0920-Jul-20077
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $81.0119-Jul-20075
SEIKO stunning JetBlack pilot sliderule Chrono$81.0012-Jul-200715
Constantin Durmont® Navigator Slide Rule Pilot$81.0023-Jul-200715
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $81.0005-Jul-200713
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $81.0005-Jul-20079
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $81.0002-Jul-20079
SEIKO Pilot Slide Rule Navigator SplitSec Chro$81.0001-Jul-20076
SEIKO Pilot Slide Rule Navigator SplitSec Chro$80.5503-Jul-20076
SEIKO stunning JetBlack pilot sliderule Chrono$80.5510-Jul-20077
SEIKO stunning Sky Blue pilot sliderule Chrono$80.5502-Jul-20073
SEIKO stunning JetBlack pilot sliderule Chrono$80.5512-Jul-20076
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M SND$80.5031-Jul-200711
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $80.1225-Jul-200711
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M SND$80.1010-Jul-20078
SEIKO stunning Sky Blue pilot sliderule Chrono$80.0027-Jul-20078
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $80.0030-Jul-200713
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $80.0003-Jul-200713
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$80.0022-Jul-200712
SEIKO Pilot Slide Rule Navigator SplitSec Chro$80.0006-Jul-20079
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M WR $79.5911-Jul-200721
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M WR $79.5530-Jul-200712
SEIKO stunning Sky Blue pilot sliderule Chrono$79.5004-Jul-20077
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $79.0023-Jul-200713
SEIKO CRITERIA CHRONOGRAPH PILOT SLIDERULE WAT$79.0006-Jul-20079
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $79.0017-Jul-20077
SEIKO CRITERIA CHRONOGRAPH PILOT SLIDERULE WAT$79.0012-Jul-200712
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M SND$78.9915-Jul-200711
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$78.7725-Jul-200719
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $78.5529-Jul-200727
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M WR $78.5518-Jul-20079
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $78.5113-Jul-200713
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M SND$78.2412-Jul-200712
C. Conrad Air Commander Chrono Diamond Steel S$78.0009-Jul-200714
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$77.6622-Jul-20077
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $77.4021-Jul-200711
SEIKO Pilot Slide Rule Navigator SplitSec Chro$77.1203-Jul-20078
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $77.0809-Jul-200710
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M WR $77.0009-Jul-20077
SEIKO Pilot Slide Rule Navigator SplitSec Chro$77.0003-Jul-200713
SEIKO stunning Sky Blue pilot sliderule Chrono$77.0001-Jul-20078
SEIKO stunning JetBlack pilot sliderule Chrono$77.0005-Jul-20077
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M SND$76.6628-Jul-20079
SEIKO stunning JetBlack pilot sliderule Chrono$76.5519-Jul-20077
SEIKO stunning JetBlack pilot sliderule Chrono$76.5126-Jul-20078
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$76.2224-Jul-20077
SEIKO Pilot Slide Rule Navigator SplitSec Chro$76.1204-Jul-20079
SEIKO CHRONOGRAPH PILOT AVIATION SLIDERULE WAT$76.1205-Jul-200711
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$76.1012-Jul-200713
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$76.0015-Jul-20076
SEIKO CRITERIA CHRONOGRAPH PILOT SLIDERULE WAT$76.0027-Jul-20077
SEIKO CRITERIA CHRONOGRAPH PILOT SLIDERULE WAT$76.0003-Jul-200717
SEIKO CRITERIA CHRONOGRAPH PILOT SLIDERULE WAT$76.0015-Jul-20071
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$76.0025-Jul-200710
SEIKO CHRONOGRAPH PILOT AVIATION SLIDERULE WAT$76.0027-Jul-200715
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M SND$75.9914-Jul-20071
SEIKO stunning Sky Blue pilot sliderule Chrono$75.5501-Jul-200711
SEIKO stunning JetBlack pilot sliderule Chrono$75.5128-Jul-20077
SEIKO stunning JetBlack pilot sliderule Chrono$75.2220-Jul-200722
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $75.1724-Jul-200711
SEIKO stunning JetBlack pilot sliderule Chrono$75.1204-Jul-20076
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $75.0917-Jul-200712
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$75.0919-Jul-20077
Constantin Durmont® Navigator Slide Rule Pilot$75.0014-Jul-200716
Vintage P & E DECI-LOG LOG SLIDE RULE...late 4$75.0028-Jul-20071
SEIKO CHRONOGRAPH PILOT AVIATION SLIDERULE WAT$74.9918-Jul-200714
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $74.7607-Jul-20071
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $74.2612-Jul-200711
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M WR $74.0912-Jul-200711
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$74.0020-Jul-20077
Invicta Slide Rule Multifunction/Blk Leather S$74.0028-Jul-20071
Invicta Slide Rule Multifunction/Blk Leather S$74.0021-Jul-20071
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M SND$73.5504-Jul-20071
SEIKO CHRONOGRAPH PILOT AVIATION SLIDERULE WAT$73.5020-Jul-200719
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M SND$73.4408-Jul-200711
SEIKO CHRONOGRAPH PILOT AVIATION SLIDERULE WAT$73.2028-Jul-20077
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $73.0925-Jul-200710
SEIKO CHRONOGRAPH PILOT AVIATION SLIDERULE WAT$73.0023-Jul-20071
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $73.0024-Jul-200733
Vintage Brass Humidity Slide Rule for Psychrom$72.6627-Jul-20076
SEIKO stunning JetBlack pilot sliderule Chrono$72.5106-Jul-20078
SEIKO stunning JetBlack pilot sliderule Chrono$72.5106-Jul-20079
SEIKO CRITERIA CHRONOGRAPH PILOT SLIDERULE WAT$72.5024-Jul-200710
SEIKO CHRONOGRAPH PILOT AVIATION SLIDERULE WAT$72.1108-Jul-20079
SEIKO CHRONOGRAPH PILOT AVIATION SLIDERULE WAT$72.0217-Jul-200712
SEIKO stunning JetBlack pilot sliderule Chrono$72.0006-Jul-200715
SEIKO CHRONOGRAPH PILOT AVIATION SLIDERULE WAT$72.0002-Jul-20077
SEIKO stunning JetBlack pilot sliderule Chrono$72.0019-Jul-20076
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $72.0014-Jul-200715
SEIKO CRITERIA CHRONOGRAPH PILOT SLIDERULE WAT$71.1209-Jul-200711
SEIKO stunning JetBlack pilot sliderule Chrono$71.1125-Jul-20079
C. Conrad Air Commander Chrono Diamond Steel S$71.0203-Jul-200711
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M WR $71.0016-Jul-200710
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M SND$71.0017-Jul-200713
Constantin Durmont® Navigator Slide Rule Pilot$71.0017-Jul-200719
SEIKO CHRONOGRAPH PILOT AVIATION SLIDERULE WAT$71.0013-Jul-200711
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$71.0026-Jul-20077
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M WR $71.0022-Jul-20079
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $70.3402-Jul-20076
SEIKO stunning JetBlack pilot sliderule Chrono$70.1220-Jul-200710
SEIKO CRITERIA CHRONOGRAPH PILOT SLIDERULE WAT$70.0921-Jul-20078
SEIKO CHRONOGRAPH PILOT AVIATION SLIDERULE WAT$70.0529-Jul-200711
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M WR $70.0023-Jul-200713
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$70.0030-Jul-20079
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$70.0027-Jul-20076
SEIKO CHRONOGRAPH PILOT AVIATION SLIDERULE WAT$69.9911-Jul-20077
SEIKO CHRONOGRAPH PILOT AVIATION SLIDERULE WAT$69.8819-Jul-20076
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$69.6625-Jul-20077
SEIKO stunning JetBlack pilot sliderule Chrono$69.2301-Jul-20076
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $69.2306-Jul-200712
SEIKO CHRONOGRAPH PILOT AVIATION SLIDERULE WAT$69.1022-Jul-20075
SEIKO stunning JetBlack pilot sliderule Chrono$69.0018-Jul-20079
Big Slide Rule Slidedisk Norma Grafia 190 Slid$69.0008-Jul-20071
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$68.0028-Jul-200713
China Tianjin GONG NONG BING 6508 pocket slide$68.0018-Jul-20077
Ruxton Mechanical Pencil/Slide Rule Combinatio$68.0014-Jul-200714
Isotope Handling Calculator MK. III Circular S$67.9922-Jul-20074
RADIAC Slide Rule (ca. 1950s) $67.9922-Jul-20074
ALVIN PLASTIC COATED BAMBOO SLIDE RULE & DRAFT$67.6726-Jul-20078
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$67.6626-Jul-20078
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M WR $67.1003-Jul-20079
SEIKO CHRONOGRAPH PILOT AVIATION SLIDERULE WAT$67.0930-Jul-20076
SEIKO CHRONOGRAPH PILOT AVIATION SLIDERULE WAT$67.0210-Jul-20078
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M WR $66.6620-Jul-20078
SEIKO CHRONOGRAPH PILOT AVIATION SLIDERULE WAT$66.5114-Jul-20071
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$66.4325-Jul-20079
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$66.3127-Jul-200711
SEIKO CHRONOGRAPH PILOT AVIATION SLIDERULE WAT$66.1009-Jul-20077
SEIKO CHRONOGRAPH PILOT AVIATION SLIDERULE WAT$66.1001-Jul-20075
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $66.1006-Jul-20076
SEIKO CHRONOGRAPH PILOT AVIATION SLIDERULE WAT$66.0212-Jul-20077
SEIKO CHRONOGRAPH PILOT AVIATION SLIDERULE WAT$66.0006-Jul-20078
SEIKO CHRONOGRAPH PILOT AVIATION SLIDERULE WAT$65.0024-Jul-20076
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$65.0027-Jul-20076
SEIKO CHRONOGRAPH PILOT AVIATION SLIDERULE WAT$64.5521-Jul-20076
SEIKO CHRONOGRAPH PILOT AVIATION SLIDERULE WAT$63.6231-Jul-200710
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M SND$63.0921-Jul-200710
Constantin Durmont® Navigator Slide Rule Pilot$63.0920-Jul-200712
SEIKO CHRONOGRAPH PILOT AVIATION SLIDERULE WAT$63.0315-Jul-20077
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$62.1128-Jul-20075
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$62.1128-Jul-200711
SEIKO CHRONOGRAPH PILOT AVIATION SLIDERULE WAT$62.1007-Jul-20076
SEIKO CHRONOGRAPH PILOT AVIATION SLIDERULE WAT$62.1003-Jul-20075
SEIKO stunning JetBlack pilot sliderule Chrono$61.0018-Jul-20078
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M WR $61.0006-Jul-20078
SEIKO stunning JetBlack pilot sliderule Chrono$61.0030-Jul-200711
SEIKO CHRONOGRAPH PILOT AVIATION SLIDERULE WAT$60.0126-Jul-20078
Gold Invicta Mens Slide Rule Multifunction Wat$59.9919-Jul-20071
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M WR $59.0925-Jul-20076
"STANLEY NO 5 CARPENTERS RULE, 2 FOOT, 2 FOLD,$58.8931-Jul-200710
"Vintage 10"" Deci-Lon Slide Rule with Leather$58.7720-Jul-20074
Compact Fuji Log Log Slide rule - MINT $58.0021-Jul-200710
2 - VinTage ~SLIDE RULES~ LEATHER CASES & MANU$57.9929-Jul-20075
WWI M1918 MUSKETRY SLIDE RULE in box $57.9922-Jul-20077
"Vintage 10"" Deci-Lon Slide Rule with Leather$57.9925-Jul-200710
Vintage FEARNS calculator circular slide rule $56.0029-Jul-20078
China Shanghai Flying Fish 1004 Slide Rule $55.0012-Jul-200711
China Shanghai Flying Fish 1002 Slide Rule Wit$55.0012-Jul-200712
China Shanghai SIDA 1083 Slide Rule $55.0018-Jul-20077
1945 Caterpillar Tractor Earthmoving Slide Rul$54.5324-Jul-200711
THE CHAPIN STEPHENS CO VINTAGE FOLDING SLIDE R$52.0212-Jul-20077
WWII German Military Slide Rule $52.0029-Jul-20079
Vintage Gilson Atlas Circular Midget Slide Rul$51.0015-Jul-20077
"Keufel & Esser CO DeciLon slide rule 1947,196$50.9905-Jul-200715
1955 NOS STOCK MARKET SLIDE RULE CALCULATOR NY$49.0025-Jul-20071
SIC SLIDE RULE NO. 1530 LEATHER CASE $48.0021-Jul-20076
"Vintage Slide Rule 1960's 5"" Diameter" $46.0020-Jul-200716
VINTAGE FEARNS CALCULATOR SLIDE RULE $45.0010-Jul-20079
AUTO 21J NAVIGATOR SLIDE RULE PILOTS WATCH TOU$45.0029-Jul-20076
Round Slide Rule - 1962 SCI Model 250 - Brand $44.7501-Jul-20077
ECO BRA Slide Rule 1270 $44.0029-Jul-200710
ANTIQUE ORNATE METAL SEWING MEASURE RULER W/ S$44.0022-Jul-20078
1937 Iron Fireman Coal Furnace Slide Rule Calc$43.0026-Jul-20077
China Shanghai Flying Fish 1001 Slide Rule $41.0012-Jul-200710
Smarty Cat Slide Rule Add Subtract Multiply Di$40.0003-Jul-20071
Vintage Assortment Of Miniature Slide Rules $40.0011-Jul-20071
Smarty Cat Slide Rule Add Subtract Multiply Di$40.0009-Jul-20071
Round slide rule (Pi are square) I couldn't he$40.0020-Jul-200716
Smarty Cat Slide Rule Add Subtract Multiply Di$40.0014-Jul-20071
USSR CIRCULAR (watch type) SLIDE RULE KL 1 BOX$40.0009-Jul-20071
Smarty Cat Slide Rule Add Subtract Multiply Di$40.0026-Jul-20071
Smarty Cat Slide Rule Add Subtract Multiply Di$40.0020-Jul-20071
US Navy WWII Semaphore Morse Signal Circular S$39.9922-Jul-20076
Slide Rule Circle Russian Round Small Metallic$39.9529-Jul-20071
Vintage US Military Slide Rule - White Scales/$39.0006-Jul-20077
Slide Rule Polhemus Celestial Computer Air Nav$38.5118-Jul-20076
ALCO VINTAGE SLIDE RULE/POCKET CALCULATOR $38.0007-Jul-20071
VINTAGE SLIDE RULE LOT $37.9927-Jul-20077
Vintage Kerdy Kerby Bro. Shoe Cobbler slide ru$37.8322-Jul-20079
China Shanghai Flying Fishi 1002 Slide Rule $37.0018-Jul-20076
WORKING Vintage Novelty SLIDE RULE Tie Clip CL$37.0010-Jul-20079
3 Old Slide rules $36.9501-Jul-20072
New Meck Drafting Table Adjustable Slide Rule $36.5523-Jul-20074
OLD USSR CIRCULAR SLIDE RULE. $36.0625-Jul-20077
Slide Rules & Drafting Tools $36.0008-Jul-20072
Vintage GENERAL MOTORS INSTITUTE Stat. QC Slid$36.0016-Jul-20075
Sama & Etani Circular Slide Rule with instruct$36.0008-Jul-20078
Large Round Slide Rule $35.0006-Jul-20076
RELAY SLIDE RULE TL-366 w/ box - manual - pack$34.6922-Jul-20075
"VINTAGE JETS SLIDE RULE TIE TACK - LAPEL PIN $34.3311-Jul-20074
Lot 4 teledyne slide rules 1422 1426 44bb-140 $34.0013-Jul-20077
Round Slide Rule - 1962 SCI Model 250 - Brand $33.8908-Jul-20076
Hope 530 Slide Rule Engineers New in the Box C$33.0020-Jul-20071
"STANLEY NO 26 CARPENTERS RULE, 2 FOOT, 2 FOLD$33.0029-Jul-20071
Hope 530 Slide Rule Engineers New in the Box C$33.0012-Jul-20071
Russian Pocket Slide rule device. Military Log$33.0011-Jul-20075
Slide Rule Siemens Special Sliderule from Siem$32.9914-Jul-20073
Caliputer Slide Rule Vernier Caliper Depth Gag$31.0017-Jul-20071
Caliputer Slide Rule Vernier Caliper Depth Gag$31.0023-Jul-20071
VINTAGE GILSON 'MIDGET' CIRCULAR BINARY SLIDE $30.5022-Jul-20076
LOT OF SLIDE RULES-TRUCKS/PETERBILT+DETROIT DI$30.0117-Jul-20075
VINTAGE RUSSIAN soviet SLIDE RULE 1940's YEARS$30.0006-Jul-20071
UNIQUE Russian Soviet Vintage RADIATION DOSE S$29.9929-Jul-20071
"SILVER ANTIQUE CALIPER SLIDE RULE 7 1/4"" LON$29.9926-Jul-20071
A-bomb nuclear yield circular slide rule MINT $29.6724-Jul-20071
1960s Slide Rule Calculator Tie Clasp Apollo $29.0029-Jul-20071
Sans & Streiffe Bamboo slide rules 1959 leathe$28.9812-Jul-200714
Sans & Streiffe No. 312 Slide Rule & Leather C$28.7715-Jul-20077
Graphoplex Slide Rule type 1600 (rčgle ŕ calcu$28.7715-Jul-20071
China Shanghai RUYI 1015-1 Slide Rule $28.0018-Jul-20074
Book MINT Oughtred Society SLIDE RULE REFERENC$28.0002-Jul-20073
Korean War Military Slide Rule w/ case $28.0018-Jul-20078
16MM FILM CLR 30M LOGARITHMS AND THE SLIDE RUL$28.0019-Jul-20073
"SLIDE RULE History, Models, and Makers - New $27.9510-Jul-20071
"SLIDE RULE History, Models, and Makers - New $27.9524-Jul-20071
"SLIDE RULE History, Models, and Makers - New $27.9517-Jul-20071
"SLIDE RULE History, Models, and Makers - New $27.9531-Jul-20071
VINTAGE RELAY RICOH BAMBOO # 151 SLIDE RULE MI$27.8726-Jul-200710
RELAY Bamboo Slide Rule w/ Leather Case Instru$27.0009-Jul-20076
POCKETSIZE CIRCULAR SLIDE RULE OIL FIELD COMPA$26.7811-Jul-20076
No. 26 STANLEY RULE & LEVEL CO. BOXWOOD FOLDIN$26.5012-Jul-20074
China Shanghai Flying Fish 1001 Slide Rule $26.5018-Jul-20073
China Shanghai Flying Fishi 1004 Slide Rule $26.5018-Jul-20075
Hocking Understanding Slide Rule scarce standa$26.4505-Jul-20074
Early & Unique German Slide Rule System Rietz $26.0006-Jul-20076
Absolutely rare Reiss 3223 aluminum slide rule$26.0017-Jul-20077
ABSOLUTELY RARE ECOBRA Rietz R141 slide rule r$26.0022-Jul-200715
B-47E Bomber Slide Rule $26.0003-Jul-20075
Absolutely rare Reiss 3201 aluminum slide rule$25.9917-Jul-20075
LOT 4 VINTAGE SLIDE RULE MAGNIFIER CIRCULAR KE$25.4823-Jul-20075
"Vintage 6"" Painted Metal SLIDE RULE w/ Case $25.0019-Jul-20073
SLIDE RULE & CASE MADE IN USA B. W. H. R. BULL$24.9915-Jul-20071
LARGE 3 REGISTER AUTO NAVIGATORS WATCH SLIDE R$24.9918-Jul-20071
RARE 1971 MUSIGRAPH 100 LEARN MUSIC SLIDE RULE$24.9926-Jul-20071
RARE 1971 MUSIGRAPH 100 LEARN MUSIC SLIDE RULE$24.9916-Jul-20071
CALCULATING ON SLIDE RULE AND DISK - New Book $24.9513-Jul-20071
"BLUNDELL OMEGA 601 RIETZ SLIDE RULER 6"" LEAT$24.9501-Jul-20071
CALCULATING ON SLIDE RULE AND DISK - New Book $24.9520-Jul-20071
CALCULATING ON SLIDE RULE AND DISK - New Book $24.9506-Jul-20071
CALCULATING ON SLIDE RULE AND DISK - New Book $24.9531-Jul-20071
vintage pocket Slide Rule by Graphoplex Model $24.5006-Jul-20076
Vintage T. I. Calculator Slide Rule Shape $24.5024-Jul-20077
VINTAGE BAMBOO SLIDE RULE - RELAY w CASE - MIJ$24.1902-Jul-20072
Slide ruler made by bamboo $24.0901-Jul-20073
Drafting instruments .. Drafting tools .. Slid$24.0022-Jul-20071
China Shanghai RUYI 1015-1 Slide Rule $23.9511-Jul-20076
How To Use A Slide Rule Manual 10 Lessons By A$23.7315-Jul-20075
Slide Rule REISS Darmstadt metal aluminum slid$23.5014-Jul-20072
Friedmann Germany Slide Rule with Case $23.5031-Jul-20074
"LOAD AJUSTER SLIDE RULE FOR SA-16A-GR ""ALBAT$22.5008-Jul-20071
SLIDE RULE TIE CLASP AND CUFF LINKS GOLD TONE $22.3915-Jul-20077
1949 Le Tourneau Slide Rule Estimator $22.3908-Jul-20075
China Tianjin Squirrel 6502 pocket Slide Rule $22.0018-Jul-20075
ANSI/ASQ z1.4-2003 software Replace your old s$21.9931-Jul-20071
ANSI/ASQ z1.4-2003 software Replace your old s$21.9915-Jul-20071
ANSI/ASQ z1.4-2003 software Replace your old s$21.9923-Jul-20071
ANSI/ASQ z1.4-2003 software Replace your old s$21.9908-Jul-20071
VINTAGE WHITE ENAMEL INLAY SLIDE RULE TIE BAR $21.5125-Jul-20077
Old Dennert & Pape Slide Rule $21.5022-Jul-20072
Vintage MOVABLE Working SLIDE RULE TIE Bar CLA$21.5019-Jul-20074
Richardson PANTOCRAT Slide Rule 1909 $21.5019-Jul-20073
"VINTAGE ' UNIQUE ' DUALISTIC HIGH SPEED SLIDE$21.0522-Jul-20073
Vintage RCA Electro-Optics POCKET CIRCULAR SLI$21.0001-Jul-20073
"15"" CIRCULAR SLIDE RULE, DIST. BY EDMUND SCI$20.5129-Jul-200711
How to Use Slide Rules-Trig/Ln-L++ Lot of 5 Bo$20.5003-Jul-20073
ADDIATOR = SLIDE RULE = AUTO .ADDING MAC. = CA$20.5002-Jul-20076
Vintage SWANK Working Slide Rule Tie Clasp Tac$20.5017-Jul-20074
"Vintage NIB UTO Pocket Slide Rule,Case Instru$20.5018-Jul-20072
Vintage Functional Slide Rule Tie Bar Clip Cla$20.5016-Jul-20076
Vintage Slide Rule in case & orig. box Great C$20.5007-Jul-200715
VINTAGE ELECTRONICS SLIDE RULE MICROWAVE CALCU$20.5023-Jul-20073
ALLIED RADIO PARALLEL RESISTANCE SLIDE RULE CA$20.5023-Jul-20073
A Manual of the Slide Rule 1942 book by J E Th$20.5026-Jul-20074
VINTAGE SLIDE RULE MAP MEASURER ENGINEER TOOL $20.2624-Jul-20073
ALPHA 4028 CIRCULAR SLIDE RULE in CASE + INSTR$20.0511-Jul-20074
VINTAGE RUSSIAN soviet SLIDE RULE 1958 Commemo$20.0006-Jul-20071
Pair of Student Slide Rulers - Vintage Models $20.0031-Jul-20071
Arithma Addiator Slide Rule w/ box case instru$19.9928-Jul-20071
STANLEY 36 Boxwood & Brass Folding Rule - Cali$19.9903-Jul-20071
"FINE COLLECTORs SKALA -SLPP 13"" SLIDE RULE, $19.9927-Jul-20071
Slide Rule How to Use It by Calvin C. Bishop $19.9924-Jul-20071
The Slide Rule J.J. Clark 1909 no reserve $19.9904-Jul-20071
RAREST EQUIPMENT of the SOVIET ACCOUNTANT SLID$19.9914-Jul-20071
SOVIET USSR RARE 1965 SLIDE RULE ENGINEERING C$19.9904-Jul-20071
SLIDE RULE A Journey through 3 Centuries - New$19.9506-Jul-20071
SLIDE RULE A Journey through 3 Centuries - New$19.9531-Jul-20071
SLIDE RULE A Journey through 3 Centuries - New$19.9520-Jul-20071
A History of the Logarithmic Slide Rule - F. C$19.9531-Jul-20071
SLIDE RULE A Journey through 3 Centuries - New$19.9504-Jul-20071
A History of the Logarithmic Slide Rule - F. C$19.9520-Jul-20071
SLIDE RULE A Journey through 3 Centuries - New$19.9513-Jul-20071
A History of the Logarithmic Slide Rule - F. C$19.9513-Jul-20071
"Sama & Etani Circular Slide Rule,Converter Ta$19.5019-Jul-20075
16 Slide Rules Calculators From The 40's to th$19.5024-Jul-20076
VINTAGE RAPHOPLEX SLIDE RULE $19.4931-Jul-20077
"Vintage 1939, 50's, 60's Slide Rule Books - L$19.0022-Jul-20075
30's COCA COLA POCKET BOTTLE OPENER / SKATE KE$18.5102-Jul-20075
US Navy WWII Semaphore Morse Signal Circular S$18.5110-Jul-20074
China Tianjin Squirrel 6502 pocket Slide Rule $18.5012-Jul-20076
VINTAGE PICKERING & ECKEL SLIDE RULE RULER 196$18.5015-Jul-20074
ANTIQUE BRASS RULE MEASURE WITH CALIPER SLIDE-$18.5013-Jul-20074
Electronics and Your Slide Rule CIeveland Inst$18.5022-Jul-20077
OLD UNION TOOL SLIDE CALIPER RULE $18.5010-Jul-20075
Vintage NIKKEI/ NIPPON Bamboo Slide Rule 150F $18.4929-Jul-20072
"Vintage double fold wood & brass 12"" ruler +$18.0218-Jul-20075
Starrett 425 Stainless Pocket Slide Calipers R$18.0109-Jul-20073
1950'S REAL ESTATE COSTIMATOR SLIDE RULE MODEL$17.6005-Jul-20074
RELAY No.153 BAMBOO SLIDE RULE w. Leather Case$17.5129-Jul-20074
China Shanghai Ding Feng 5471 Slide Rule $17.5018-Jul-20073
Pocket Slide Rule Equipex $17.5025-Jul-20077
1891 The Mannheim Duplex Slide Rule Catalog Ma$17.5014-Jul-20071
PEERLESS EGYPTIAN CEMENT COMPANY SUPERULE SLID$17.5026-Jul-20077
"Sama&Etani Circular Slide Rule,Case,Direction$17.5019-Jul-20074
VINTAGE BIOMATE BIORHYTHM ROUND SLIDE RULE COM$17.1703-Jul-20075
HOW TO USE THE SLIDE RULE engineering science $17.0010-Jul-20071
LUFKIN MIC AND SLIDE RULE (NICE!!) $17.0001-Jul-20074
WHEEL RIM LUG PATTERN GUAGE MEASURING TOOL SLI$16.9903-Jul-20071
WHEEL RIM LUG PATTERN GUAGE MEASURING TOOL SLI$16.9916-Jul-20071
"Fearns Machining Lathework Circular Slide Rul$16.1721-Jul-20076
VINTAGE SCIENTIFIC INSTRUMENTS SLIDE RULE 1961$16.0931-Jul-20073
VINTAGE BAMBOO JASON SLIDE RULE $16.0901-Jul-20074
HARRISON OLD ARITHMA ADDIATOR SLIDE RULE CALCU$16.0018-Jul-20071
"NEAT UNCOMMON RICOH MADE 6"" MINI-SLIDE RULE $15.9924-Jul-20071
VINTAGE SLIDE RULE/ pre 1970/**LEATHER CASE** $15.5726-Jul-20076
"Very Old Wooden Slide Rule ...19"" Long" $15.5120-Jul-20073
Concrete Estimator Slide Rule Minot North Dako$15.5001-Jul-20075
"Binary Slide Rule,case,directions 1931" $15.5012-Jul-20074
VINTAGE ELECTRONIC SLIDE RULE REA MAGNET WIRE $15.5023-Jul-20073
Graphoplex Slide rule Model 612 Rietz 5 inch $15.5030-Jul-20075
Vintage Concrete Calculator Slide Rule NICE! $15.5001-Jul-20073
Vintage BIOMATE BIORHYTHM Round Slide Rule $15.5010-Jul-20075
Vintage Tavella Binary Midget Circular Slide R$15.5026-Jul-20074
UKULELE SLIDE RULE - 5 POSITIONS -IMPROVISE IN$15.4517-Jul-20074
HOFFMAN PRODUCTS - RIETZ-ELECTRO-DARMSTADT SLI$15.2003-Jul-20078
Occupied Japan 1940s Sliderule w/case - Old Po$15.0022-Jul-20071
Vintage Russian USSR wooden Slide Rule 1952 $15.0011-Jul-20071
Vintage Russian USSR wooden Slide Rule 1952 $15.0018-Jul-20071
RUSSIAN Slide Rule w/ Case $14.9908-Jul-20071
Gilson Midget Circular Binary Slide Rule $14.9927-Jul-20071
"1964 Perrygraf SPEEA 15"" Circular Slide Rule$14.9716-Jul-20071
4-STRING TENOR BANJO SLIDE RULE 5 POSITIONS - $14.9522-Jul-20071
VINTAGE DAHL MFG.CO MASTER SLIDE RULE BOXWOOD $14.9518-Jul-20071
VIOLIN SLIDE RULE - 5 POSITIONS - NEW WAY TO P$14.9526-Jul-20071
7-STRING GUITAR SLIDE RULE - ANY KEY IN 5 POSI$14.9512-Jul-20071
GUITAR SLIDE RULE - 5 POSITIONS - STEVIE RAY V$14.9513-Jul-20071
FRETLESS BASS SLIDE RULE - 5 POSITIONS - ANY K$14.9513-Jul-20071
5 STRING BASS SLIDE RULE - 5 POSITIONS - low B$14.9503-Jul-20071
UKULELE SLIDE RULE - 5 POSITIONS - EVERY KEY A$14.9501-Jul-20071
"MANDOLIN SLIDE RULE -EVERY NOTE, ANY KEY - 5 $14.9505-Jul-20071
"BASS SLIDE RULE - 5 POSITIONS - FRETLESS , AN$14.9506-Jul-20071
GUITAR SLIDE RULE - 5 POSITIONS - YNGWIE MALMS$14.9506-Jul-20071
7-STRING GUITAR SLIDE RULE - ANY KEY IN 5 POSI$14.9505-Jul-20071
ANY LEFT HANDED SLIDE RULE - 5 POSITIONS - IMP$14.9525-Jul-20071
GUITAR SLIDE RULE - 5 POSITIONS - STEVIE RAY V$14.9505-Jul-20071
UKULELE SLIDE RULE - 5 POSITIONS - EVERY KEY A$14.9502-Jul-20071
5-STRING BANJO SLIDE RULE - 5 POSITIONS - INDE$14.9501-Jul-20071
ANY LEFT HANDED SLIDE RULE - 5 POSITIONS - IMP$14.9501-Jul-20071
"MANDOLIN SLIDE RULE - 5 POSITIONS - EVERY NOT$14.9514-Jul-20071
GUITAR SLIDE RULE - 5 POSITION - DJANGO RHINEH$14.9528-Jul-20071
FRETLESS BASS SLIDE RULE - 5 POSITIONS - NEW O$14.9528-Jul-20071
"FIDDLE SLIDE RULE - EVERY NOTE, ANY KEY IN 5 $14.9503-Jul-20071
BASS SLIDE RULE - 5 POSITIONS - YOU USE IT TO $14.9514-Jul-20071
GUITAR SLIDE RULE - 5 POSITIONS - YNGWIE MALMS$14.9529-Jul-20071
6 - STRING BASS SLIDE RULE - 5 POSITIONS - IMP$14.9509-Jul-20071
GUITAR SLIDE RULE - 5 POSITION - DJANGO RHINEH$14.9504-Jul-20071
5 STRING BASS SLIDE RULE -5 POSITIONS -NEW WAY$14.9531-Jul-20071
5 STRING BASS SLIDE RULE - 5 POSITIONS - low B$14.9510-Jul-20071
UKULELE SLIDE RULE - 5 POSITIONS - IMPROVISE !$14.9531-Jul-20071
BASS SLIDE RULE - 5 POSITIONS - NEW WAY TO PLA$14.9530-Jul-20071
MANDOLIN SLIDE RULE - 5 POSITIONS - NEW WAY TO$14.9530-Jul-20071
GUITAR SLIDE RULE - 5 POSITIONS - STEVIE RAY V$14.9530-Jul-20071
5-STRING BANJO SLIDE RULE - ALL IN 5 POSITIONS$14.9515-Jul-20071
UKULELE SLIDE RULE - 5 POSITIONS -IMPROVISE IN$14.9510-Jul-20071
STRING BASS SLIDE RULE - EVERY NOTE IN ONLY 5 $14.9524-Jul-20071
STRING BASS SLIDE RULE - EVERY NOTE IN ONLY 5 $14.9504-Jul-20071
5 STRING BASS SLIDE RULE - 5 POSITIONS $14.9517-Jul-20071
ANY LEFT HANDED SLIDE RULE - 5 POSITIONS - IMP$14.9505-Jul-20071
GUITAR SLIDE RULE - 5 POSITION - DJANGO RHINEH$14.9517-Jul-20071
ANY LEFT HANDED SLIDE RULE - 5 POSITIONS - IMP$14.9516-Jul-20071
GUITAR SLIDE RULE - 5 POSITIONS - STEVIE RAY V$14.9517-Jul-20071
"MANDOLIN SLIDE RULE - 5 POSITIONS - EVERY NOT$14.9521-Jul-20071
6 - STRING BASS SLIDE RULE - 5 POSITIONS - IMP$14.9520-Jul-20071
5 STRING BASS SLIDE RULE - 5 POSITIONS $14.9519-Jul-20071
GUITAR SLIDE RULE - 5 POSITION - DJANGO RHINEH$14.9521-Jul-20071
STRING BASS SLIDE RULE - EVERY NOTE IN ONLY 5 $14.9511-Jul-20071
ANY LEFT HANDED SLIDE RULE - 5 POSITIONS - IMP$14.9512-Jul-20071
"MANDOLIN SLIDE RULE -EVERY NOTE, ANY KEY - 5 $14.9507-Jul-20071
5 STRING BASS SLIDE RULE - 5 POSITIONS $14.9523-Jul-20071
GUITAR SLIDE RULE - 5 POSITIONS - YNGWIE MALMS$14.9522-Jul-20071
"Vintage Slide rule tie clasp, clip Neat!" $14.5122-Jul-20077
Instruction Book for the Direct Reading SLIDE $14.5020-Jul-20075
1891 Mannheim duplex slide rule book nr $14.5025-Jul-20072
Round Pocket Sized Slide Rule - New - Monsanto$14.5022-Jul-20075
LOT SLIDE RULE SIGHT MARK GAMMON REEL ENGINEER$14.4127-Jul-20071
VINTAGE ACU-MATH STUDENT SLIDE RULE WITH BOX C$14.0026-Jul-20073
German Metal Pocket Slide Rule with plastic ca$14.0005-Jul-20075
5-STRING BANJO SLIDE RULE -5 POSITIONS -NEW WA$13.9529-Jul-20071
BASS SLIDE RULE - 5 POSITIONS - EVERY NOTE IN $13.9521-Jul-20071
UKULELE SLIDE RULE - 5 POSITIONS - IMPROVISE !$13.9525-Jul-20071
GUITAR SLIDE RULE - 5 POSITIONS - STEVIE RAY V$13.9524-Jul-20071
ANY LEFT HANDED SLIDE RULE - 5 POSITIONS - IMP$13.9523-Jul-20071
FRETLESS BASS SLIDE RULE - 5 POSITIONS - NEW O$13.9521-Jul-20071
GUITAR SLIDE RULE - 5 POSITION - DJANGO RHINEH$13.9511-Jul-20071
6 - STRING BASS SLIDE RULE - 5 POSITIONS - IMP$13.9527-Jul-20071
BASS SLIDE RULE - 5 POSITIONS - EVERY NOTE IN $13.9507-Jul-20071
4-STRING TENOR BANJO SLIDE RULE 5 POSITIONS - $13.9508-Jul-20071
"MANDOLIN SLIDE RULE - 5 POSITIONS - EVERY NOT$13.9528-Jul-20071
BASS SLIDE RULE - 5 POSITIONS - EVERY NOTE IN $13.9528-Jul-20071
GUITAR SLIDE RULE - 5 POSITIONS - YNGWIE MALMS$13.9513-Jul-20071
6 - STRING BASS SLIDE RULE - 5 POSITIONS - IMP$13.9516-Jul-20071
OHMITE LITTLE DEVIL COLOR CODER Advertising Sl$13.9003-Jul-20073
1937 Crane Heating Furnace Slide Rule Calculat$13.5126-Jul-20073
VINTAGE Japan RELAY No 150 SLIDE RULE w/leathe$13.5011-Jul-20074
VINT ENGINEERING ADVERTISING SLIDE RULE SMILE $13.5012-Jul-20072
VINTAGE Czechoslovakia SLIDE RULE Logarithmic $13.5022-Jul-20075
"Vntage J.Rabone & Sons-England 4"" Slide Rule$13.2524-Jul-20073
5 VARIOUS SLIDE RULES $13.0503-Jul-20073
Weems and Plath Nautical Slide Rule compass $13.0108-Jul-20079
Vintage FORNEY Metric Conversion SLIDE RULE El$13.0023-Jul-20072
"Mikuni, Carb Tuner, Slide Rule," $12.9919-Jul-20071
"Mikuni, Carb Tuner, Slide Rule," $12.9926-Jul-20071
"Mikuni, Carb Tuner, Slide Rule," $12.9903-Jul-20071
UNUSUAL VINTAGE WORKING SLIDE RULE TIE BAR CLI$12.9922-Jul-20074
"Weems & Plath Slide Rule, Navigation Plot Bd,$12.9910-Jul-20071
"Mikuni, Carb Tuner, Slide Rule," $12.9912-Jul-20071
HOW TO USE THE SLIDE RULE engineering science $12.9425-Jul-20071
HOW TO USE THE SLIDE RULE engineering science $12.9430-Jul-20071
Vintage TI-30 Elec.Slide Rule Calculator - MIN$12.8917-Jul-20072
ANTIQUE Interlox MASTER SLIDE RULE Portland Ce$12.8324-Jul-20075
US Armed Forces Course in Slide Rule + Logarit$12.8307-Jul-20074
Collectible PRATT & WHITNEY Torque Wrench Slid$12.6224-Jul-20077
1891 Mannheim Slide Rules by & Signed by Crock$12.6016-Jul-20073
"1983 ? 1984 ? MERCURY CAPRI COMPARISON ""SLID$12.5016-Jul-20074
NAUTICAL SLIDE RULE-BOATING-YACHT-WATERCRAFT-C$12.5023-Jul-20072
OLD VINTAGE NOVUS 3500 SLIDERULE CALCULATOR WI$12.5021-Jul-20074
Vintage Cleveland Institute of Electronics Sli$12.5026-Jul-20073
1959 KEMET SLIDE RULE Resistance Reactance Cal$12.5025-Jul-20073
Porter Mathcraft Math Set w/Slide Rule & Abacu$12.5001-Jul-20072
OLSON TL-366 RELAY NO 403 VINTAGE POCKET SLIDE$12.5015-Jul-20075
Vintage LEARN BASIC SLIDE RULE ON YOUR OWN Bk~$12.4813-Jul-20074
Concrete Calculator Slide Rule No. 24 $12.2508-Jul-20072
POCKET SLIDE RULE (STRONG) $12.1906-Jul-20072
SIC 1962 Scientific Instruments SLIDE RULE-Lea$12.0913-Jul-20072
Old Celluloid Slide Rule Ad Solex Carburetors $12.0924-Jul-20073
"DOUGLAS, JERRY - SLIDE RULE - CD *NEW" $12.0822-Jul-20071
"DOUGLAS, JERRY - SLIDE RULE - CD *NEW" $12.0829-Jul-20071
"DOUGLAS, JERRY - SLIDE RULE - CD *NEW" $12.0615-Jul-20071
"DOUGLAS, JERRY - SLIDE RULE - CD *NEW" $12.0601-Jul-20071
"DOUGLAS, JERRY - SLIDE RULE - CD *NEW" $12.0608-Jul-20071
Slide Rule Engineer Engineer's Ruler 1510 w Ca$12.0501-Jul-20071
Vintage Wooden SLIDE RULE Interlox Master Rule$12.0525-Jul-20073
"10 Slide Rule, Case & Instructions 1939 Origi$12.0026-Jul-20071
MCDONNELL DOUGLAS METRIC CONVERTER SLIDE RULE $11.9922-Jul-20071
SLIDE RULE SIMPLIFIED & EXPLAINED - New Book $11.9520-Jul-20071
China Xuesh 6171 slide Rule $11.9518-Jul-20072
SLIDE RULE SIMPLIFIED & EXPLAINED - New Book $11.9503-Jul-20071
SLIDE RULE SIMPLIFIED & EXPLAINED - New Book $11.9518-Jul-20071
SLIDE RULE SIMPLIFIED & EXPLAINED - New Book $11.9528-Jul-20071
SLIDE RULE SIMPLIFIED & EXPLAINED - New Book $11.9511-Jul-20071
STERLING SILVER WORKING SLIDE RULE TIE CLASP $11.7027-Jul-20072
United Transformer Round Slide Rule w/ instruc$11.5002-Jul-20074
Antique C.N. Pickworth Wood Slide Rule w/Case $11.5001-Jul-20072
Vintage Lot Slide Rulers & Dead Reckoning Comp$11.5011-Jul-20072
"WEEMS & PLATH NAUTICAL SLIDE RULE, SPEED-TIME$11.5029-Jul-20073
Vintage Radio Tube Tester Calculators Slide Ru$11.4915-Jul-20071
JEPPESEN R2 Air Speed Computer CIRCULAR SLIDE $11.4924-Jul-20072
Vintage 1950s US Steel Slide Rule NM in Box $11.0402-Jul-20076
UNITREX SLIDE RULE CALCULATOR vintage WORKING $11.0109-Jul-20072
"RELAY TL-213 11"" SLIDE RULE Bamboo w/Origina$11.0101-Jul-20072
VINTAGE soviet SLIDE RULE LSLO-250-10P 1979 YE$11.0027-Jul-20071
3 Vintage 1955 Slide Rules - 1 with pouch $11.0027-Jul-20071
VINTAGE RUSSIAN soviet SLIDE RULE 1963 YEAR $11.0006-Jul-20071
VINTAGE RUSSIAN soviet SLIDE RULE 1969 YEAR $11.0013-Jul-20071
VINTAGE RUSSIAN soviet SLIDE RULE 1974 YEAR $11.0006-Jul-20071
VINTAGE RUSSIAN soviet SLIDE RULE 1969 YEAR $11.0006-Jul-20071
"""SLIDE RULE"" by C.L. Johnston" $10.9521-Jul-20071
VINTAGE DAHL MFG.CO MASTER SLIDE RULE BOXWOOD $10.9527-Jul-20071
Vintage FORD Reliability Engineering Slide Rul$10.6016-Jul-20073
VINTAGE SLIDE RULE WITH CASE $10.5511-Jul-20072
3 Vintage 1955 Slide Rules - 1 with pouch $10.5130-Jul-20073
Anaconda Wire Wide-Band Transmission Line Slid$10.5102-Jul-20074
Vintage Pilots Computer Air Slide Rule Dead Re$10.5001-Jul-20072
Unique Vintage Gold Metal Slide Ruler Tie Clip$10.5007-Jul-20073
1967 TRW SLIDE RULE Frequency Voltage Temperat$10.5029-Jul-20072
book The Slide Rule and How to use it. W/ old $10.5025-Jul-20073
Miniature Slide Rule-NR $10.5012-Jul-20072
Two Antique/Vintage Wooden Rulers: 4 Fold & Sl$10.5017-Jul-20075
"Vintage Weber 4285N Slide Rule, Germany" $10.4918-Jul-20072
"SLIDE RULE 6"" Vintage" $10.0128-Jul-20078
Vintage Slide rule Acu-math 90A Manheim trig c$10.0001-Jul-20072
VINTAGE MERIT No162 FOLDING SLIDE RULE BOXWOOD$10.0027-Jul-20071
VINTAGE MERIT No162 FOLDING SLIDE RULE BOXWOOD$10.0018-Jul-20071
1900's Antique Slide Ruler $10.0009-Jul-20071
STERLING SILVER SLIDE RULE TIE BAR...VINTAGE $10.0003-Jul-20072
1952 rarest VINTAGE RUSSIAN SLIDE RULE high pr$9.9928-Jul-20071
CIRCULAR HORSEPOWER SLIDE RULE CALCULATOR $9.9926-Jul-20071
"Antique Wooden Slide Rule w/Leather Case,Tool$9.9915-Jul-20071
slide-rule ruler Siemens German volt calculato$9.9905-Jul-20071
VINTAGE STANLEY NO. 510 10FT SLIDE RULE RULER $9.9908-Jul-20071
VINTAGE POCKET SLIDE RULE CALCULATOR $9.9922-Jul-20071
UNUSUAL VINTAGE SLIDE RULE TIE BAR CLIP JEWELR$9.9922-Jul-20071
Vintage CONCRETE CALCULATOR Slide Rule From Te$9.9922-Jul-20071
Vintage CONCRETE Volume Computer SLIDE RULE Ca$9.9922-Jul-20071
VINTAGE Interlox MASTER SLIDE RULE $9.9925-Jul-20071
3 Vintage Slide Rules 2 Whitney Chain Drives S$9.9913-Jul-20071
"VINTAGE LETTERING SET,SCALE,SLIDE RULE,SIMILA$9.9925-Jul-20071
1971 CARROLL SPECIALS Catalog SLIDE RULE PRICE$9.9929-Jul-20071
1941 OHMITE OHM'S LAW CALCULATOR advertising S$9.9903-Jul-20072
Instructions for Slide Rules Middlemiss First $9.9919-Jul-20071
Vibration calculator slide rule chart Endevco $9.9920-Jul-20071
"War Dept Technical Manual TM 6-240 Rule, Slid$9.9919-Jul-20071
1964 TIC AC POWER SLIDE RULE Electronic Voltag$9.9925-Jul-20071
TRUE AIR SPEED / ALTITUDE Circular Slide Rule $9.9908-Jul-20071
DIWA Pocket Slide Rule-Norton Refractories - D$9.9909-Jul-20071
HOPE No. 57 - G SLIDE RULE - W PLASTIC CASE BR$9.9909-Jul-20071
slide rule combined navigation device for airp$9.9903-Jul-20072
Western Electric 1973 Circular Slide Rule Plas$9.9930-Jul-20071
1964 IR SHUNT Voltage REGULATOR Calculator SLI$9.9929-Jul-20071
WW2 - AAC DALTON Dead Reckoning Slide Rule COM$9.9930-Jul-20071
1974 RELAY SLIDE RULE OHM's Law Calculator Adv$9.9929-Jul-20071
1965 Universal RELAY SLIDE RULE Ohm's Voltage $9.9930-Jul-20071
63 RAYCHEM SLIDE RULE Capacitance Impedance Ca$9.9930-Jul-20071
1965 GENISTRON SLIDE RULE Filter Design Guide $9.9930-Jul-20071
1972 Metric Converter Slide Rule Graphic Calcu$9.9930-Jul-20071
VINTAGE GOLD PLATED FIGURAL WORKING SLIDE RULE$9.9904-Jul-20072
VINTAGE HEWLETT PACKARD SLIDE RULE REFLECTOMET$9.9923-Jul-20071
VINTAGE SLIDE RULE SHURE BROS CAPACITANCE & RE$9.9923-Jul-20071
JEPPESEN R2 Air Speed Computer CIRCULAR SLIDE $9.9915-Jul-20073
Pilots Dead Reckoning E-11 CIRCULAR SLIDE RULE$9.9915-Jul-20071
VINTAGE ADVERTISING ELECTRICAL SCHOOL SLIDE RU$9.9903-Jul-20071
VINTAGE UNIQUE LOG LOG SLIDE RULE ENGLAND CELL$9.9910-Jul-20072
Antique Computers (Slide Rulers) $9.9928-Jul-20071
Antique Stanley #72 Slide Scribe and Rule Tool$9.9918-Jul-20071
Keufeel & Esser 4081-3 Slide Rule and Leather $9.9928-Jul-20071
Old World War 2 range slide ruler HOW. 155 she$9.9926-Jul-20071
Vintage Advertising Ruler Stanley Square Slide$9.9804-Jul-20071
POCKET SLIDE RULE $9.9505-Jul-20071
Weems & Plath Nautical Divider Slide Rule Navi$9.9530-Jul-20071
Military Marching Compass Slide Rule Hiking Ca$9.9517-Jul-20071
Vintage 6 inch A.Lietz Slide Rule Made in Denm$9.9506-Jul-20071
VINTAGE MANNHEIM TYPE SLIDE RULE MINT WITH BOX$9.9514-Jul-20071
Military Marching Compass Slide Rule Hiking Ca$9.9510-Jul-20071
HOW TO USE THE SLIDE RULE engineering science $9.9420-Jul-20071
"Micronta No. 150, HS-2 Sliderule, Slide Rule,$9.5109-Jul-20073
LOT OF 4 slide rules - advertising - conversio$9.5026-Jul-20072
1942 The Slide Rule and How to Use It VG H H S$9.0924-Jul-20072
WWII NAVY CIRCULAR SLIDE RULER COMPUTER MARK 8$9.0023-Jul-20072
WWII NAVY CIRCULAR SLIDE RULER COMPUTER MARK 8$9.0023-Jul-20072
Vintage 1953 BALLANTINE SLIDE RULE VOLTS DB El$8.9930-Jul-20071
VINTAGE ENGINEERING INSTRUMENTS SLIDE RULE W/B$8.9529-Jul-20071
Vol. I of Slide Rules - The counters from yest$8.7128-Jul-20071
Vol. 2 of Slide Rules - The counters from yest$8.7128-Jul-20071
WWII NAVY CIRCULAR SLIDE RULER COMPUTER MARK 8$8.5529-Jul-20071
1 CENT CD Slide Rule - Jerry Douglas (1992) /B$8.5107-Jul-20071
Collectible PRATT & WHITNEY Torque Wrench Slid$8.5015-Jul-20076
Vintage Relay No 153 Bamboo Slide Rule w/ Leat$8.4930-Jul-20073
Mascot Slide Rule with original protective Cas$8.2022-Jul-20074
2007 NFL slide rule type pocket schedule all N$8.0522-Jul-200711
"Slide Rule - Douglas, Jerry (CD 1992)" $8.0014-Jul-20071
1942 Shure Brothers Thurow Radio Reactance Sli$7.9914-Jul-20071
Slide Rule with Holder for Cable Pressurizatio$7.9909-Jul-20073
VINTAGE CAR SLIDE RULE DYNAMOTOR PERFORMANCE C$7.9923-Jul-20071
"lufkin wood #386 folding 12"" ruler with slid$7.9911-Jul-20074
Ricoh No. 105 Slide Rule Japan for Edmund Scie$7.9927-Jul-20071
3 VINTAGE SLIDE RULE HOW-TO INSTRUCTION BOOKS $7.9908-Jul-20071
Vintage 1917 Mannheim & Polyphase Slide Rule M$7.9909-Jul-20071
"Vintage Engineering Instruments Slide Rule Pe$7.9923-Jul-20071
1950 Miller Air and Hydraulic Cylinders Slide $7.9513-Jul-20072
2 SLIDE RULES and 2 BOOKLETS $7.9501-Jul-20071
RUSSIAN MILITARY old Slide Rule artillery shoo$7.9014-Jul-20071
Regular and MIDGET Slide Rule with manual VINT$7.7728-Jul-20071
DRAFTING SET SLIDE RULE & OTHER ITEMS L@@K $7.4915-Jul-20072
VINTAGE UNIQUE LOG LOG SLIDE RULE ENGLAND CELL$7.4717-Jul-20073
A Manual for the Slide Rule by Paul E Machovin$7.0928-Jul-20074
"VINTAGE A MANUAL OF THE SLIDE RULE BY J.E. TH$7.0512-Jul-20072
Vintage Sears Electronic Slide Rule Calculator$7.0002-Jul-20074
VINTAGE BEGINNER'S SLIDE RULE 4058W & BOX MADE$6.9917-Jul-20071
Vintage ACU-MATH 1200 Pocket Slide Rule W/ Cas$6.9901-Jul-20071
Slide Rule Paper Friction Loss Calculator Claw$6.9907-Jul-20071
Vintage Northeastern Univ. Occupational Slide $6.9913-Jul-20071
"Globemaster 10"" Slide Rule No. 62205 in case$6.9931-Jul-20071
1942 The SLIDE RULE & HOW TO USE IT text work $6.5002-Jul-20072
Vintage German Spanall Mini Slide Rule $6.5015-Jul-20072
Vintage Ohmite Ohm's Law Calculator Slide Rule$6.5002-Jul-20072
VERY OLD 1965 Soviet Russian Slide Rule w/h ca$6.5002-Jul-20073
1972 VINTAGE SAKRETE CONCRETE CALCULATOR SLIDE$6.5027-Jul-20072
Slide Rule Collection $6.2708-Jul-20072
Collectable pocket slide rule from 1972 $6.2524-Jul-20071
Vintage Ricoh No. 105 Slide Rule in Box $6.1602-Jul-20072
"3 1/2"" Circular Slide Rule - Sama & Etani - $6.0927-Jul-20075
Vintage Unique Universal Slide Rule w/ box $6.0102-Jul-20072
VINTAGE CLEAVER-BROOKS BOILERS ADVER. COST SLI$6.0018-Jul-20072
Rockwell International Truck Performance Slide$6.0014-Jul-20073
Weems and Plath Nautical Slide Rule $6.0021-Jul-20074
Engineering Instruments SLIDE RULE INSTRUCTION$6.0012-Jul-20071
"VINTAGE BOOK ""A MANUAL OF THE SLIDE RULE"" 1$5.9901-Jul-20071
HOW TO USE THE SLIDE RULE engineering science $5.9903-Jul-20071
SLIDES RULERS with SHEATHS (2) $5.9511-Jul-20071
VINTAGE ENGINEERING INST SLIDE RULE AIR HYDRAU$5.9509-Jul-20071
"Slide Rule - Douglas, Jerry (CD 1992)" $5.6508-Jul-20071
Weems and Plath Nautical Slide Rule compass $5.6003-Jul-20074
WWII CIRCULAR SLIDE RULE ALTITUDE CORRECTION C$5.5512-Jul-20072
1 CENT CD Slide Rule - Jerry Douglas (1992) /B$5.5314-Jul-20078
Slide Rule for for Truck Performance $5.5026-Jul-20072
GREENLEE 38407 Slide Rule Calculator for Segme$5.5029-Jul-20072
GREENLEE 38408 Slide Rule Calculator 881 & 882$5.5029-Jul-20072
Antique Chas. H. Littell Slide Rule w/Leather $5.5015-Jul-20073
5 Steel Calculator 'slide rules' by Republic &$5.5002-Jul-20072
Lufkin folding-slide rule $5.5018-Jul-20072
Acu-Math Mannheim Trig Slide Rule - Original P$5.5015-Jul-20072
Measuring slide rule LINE Vintage Russian Leni$5.0023-Jul-20071
VINTAGE ACU-MATH ENGRAVED SLIDE RULE/CASE/BOX/$5.0017-Jul-20071
RARE Russian Mathematical Slide-Rule KLPZ $5.0022-Jul-20071
"Sears Electronic Slide Rule with case, manual$5.0008-Jul-20071
"CRICUT PAPER TRIMMER W/ BLADE & SCORER, SLIDE$5.0029-Jul-20071
VINTAGE ORTHO-PHASE DUPLEX SLIDE RULE #1000 BO$5.0025-Jul-20071
WWII WW2 US 75mm Artillery Slide Rule Calculat$5.0029-Jul-20071
Rockwell Standard Truck Perormance Slide Rule $5.0008-Jul-20071
PEPSI COLA Space to Profits Slide Rule Circa 1$5.0026-Jul-20071
1938 William Gibson Springs Slide Rule $5.0002-Jul-20071
Gramer Transformer Slide Rule Pre-zipcode $5.0002-Jul-20071
"ACU-MATH No. 500 Vintage Slide Rule, Case, In$5.0025-Jul-20071
1959 General Industrial Chicago Circular Slide$5.0008-Jul-20071
Measuring slide rule LINE Vintage Russian Leni$5.0015-Jul-20071
Measuring slide rule LINE Vintage Russian Leni$5.0006-Jul-20071
Evans Auto Co. Inc. Slide Out Ruler From Wells$4.9914-Jul-20071
Acu-Math No. 600 Basic Trig Slide Rule w/Case $4.9912-Jul-20071
Vintage Acu-Math Model 900 Slide Rule - w/ Car$4.9906-Jul-20071
VINTAGE SLIDE RULE BOOK DATED 1952 BY BARNES &$4.9907-Jul-20071
"Lot of Measuring Devices - Slide Rule, Plotte$4.9922-Jul-20071
Vintage 60s slide Rule - Mathamatics Science $4.9918-Jul-20071
ESSO MARINE SLIDE RULE CONVERSION FACTOR $4.9913-Jul-20071
"VINTAGE 10 inch SLIDE RULE, BAMBOO, FREDRICK $4.9929-Jul-20071
The Standard Manual of the Slide Rule - Thomps$4.9513-Jul-20072
"Vintage wooden advertising slide rule, 10 1/2$4.7602-Jul-20072
1936 Richardson Air Conditioning Slide Rule Ca$4.7526-Jul-20071
How To Use Log Log Slide Rules Book-M.L. Hartu$4.5022-Jul-20071
"3 ELECTRICAL SLIDE RULES ""FEDERATED PURCHASE$4.5016-Jul-20071
2 Antique Slide Rule Booklets $4.2525-Jul-20073
Rare Russian Slide Rule 250mm 1978 Year Kiev L$4.2504-Jul-20072
1938 Mannheim & Stanley Slide Rule Bks Enginee$4.0330-Jul-20072
"VINTAGE ACU-MATH SLIDE-RULER,#1211,POCKET SIZ$4.0022-Jul-20071
Slide Rule Sliderule Slide Ruler Precision Ste$3.9920-Jul-20071
Metric Conversion Sliderule $3.9925-Jul-20071
Vintage Engineering Instruments Slide Rule 250$3.9926-Jul-20071
OLD VINTAGE CHARLES BRUNING CO SLIDE RULE $3.9916-Jul-20071
vintage SLIDE RULE use instruction BOOK Polyte$3.9915-Jul-20071
"Vintage miniature 6"" slide rule, Charles Bru$3.9902-Jul-20071
GEEK MATH INSTRUCTIONS LEARN HOW TO USE A SLID$3.9514-Jul-20071
GEEK MATH INSTRUCTIONS LEARN HOW TO USE A SLID$3.9520-Jul-20071
GEEK MATH INSTRUCTIONS LEARN HOW TO USE A SLID$3.9512-Jul-20071
GEEK MATH INSTRUCTIONS LEARN HOW TO USE A SLID$3.9504-Jul-20071
GEEK MATH INSTRUCTIONS LEARN HOW TO USE A SLID$3.9527-Jul-20071
Lufkin Red End Folding Extension Ruler 6 in.Br$3.9501-Jul-20071
"TRIANGULATOR Vintage trig formula slide rule $3.4629-Jul-20075
World Time Chart Slide Ruler- General Electric$3.2514-Jul-20072
"SMALL, POCKET-SIZED SLIDE RULE" $3.2503-Jul-20075
HONEYWELL-- SLIDE RULE $3.2524-Jul-20073
Vintage Roos Wooden Slide Rule. $3.2503-Jul-20073
Vintage 10 Inch Slide Rule 1940-1950 Antique M$3.2519-Jul-20072
Lot of 4 SLIDE RULE & RULERS C-THRU - ALVIN ET$3.2526-Jul-20073
REA aluminum magnet strip wire slide rule date$3.0022-Jul-20073
Basic Slide Rule $3.0007-Jul-20071
Celluloid Acu Math #400 slide rule w/ sleeve +$2.9920-Jul-20071
Weems and Plath Nautical Slide Rule $2.9914-Jul-20074
US Patent for a Glass SLIDE RULE - Ruler $2.9516-Jul-20071
US Patent for a Glass SLIDE RULE - Ruler $2.9522-Jul-20071
NEW Running Pace Calculator/Planner - sliderul$2.9506-Jul-20071
US Patent for a Glass SLIDE RULE - Ruler $2.9508-Jul-20071
CARPENTERS & JOINERS UNION Calendar CIRCULAR S$2.7515-Jul-20072
Case Slide Rule Made in Japan #1447 $2.2505-Jul-20072
"SLIDE RULE, ENGINEERING INSTRUMENTS, IOB, 10"$2.2503-Jul-20072
VINTAGE CGE ELECTRIC DIRVA DENMARK SLIDE RULE $2.2518-Jul-20072
Vintage 1960's 10 in. slide rule - Model 10B $2.2503-Jul-20072
Slide Rule K& E Beginners--4058C $2.0008-Jul-20071
CB Bishop KA slide ruler dec.22.'08 $1.9902-Jul-20072
Wood Ruler Brass Slide Globemaster W.Germany R$1.9907-Jul-20071
1970S SLIDE RULE COLLEGE ISSUED $1.9518-Jul-20071
Russian Soviet slide rule LENINGRAD 1978 $0.9928-Jul-20071
"SHURE MICROPHONE REACTANCE SLIDE RULE,INST. E$0.9928-Jul-20071
1950 Vintage Antique Engineer Slide Ruler - Ha$0.9913-Jul-20071
THE LOG LOG DUPLEX DECITRIG SLIDE RULE MANUAL $0.9919-Jul-20071
*00 Russian Soviet slide rule LSLO 1975 VGC $0.9930-Jul-20071
How to Use Dual Base Log Log Slide Rules PB - $0.9915-Jul-20073
"LIttle Tikes Used Tape Measure, Level, and Sl$0.9902-Jul-20071
LUTZ 252 DUPLEX SLIDE RULE - VERY GOOD CONDITI$0.9904-Jul-20071
JULY 4th SALE SLIDE RULE & DIRECTION GUIDE $0.9905-Jul-20071
Rare Russian Slide Rule 250mm 1978 Year Kiev L$0.9910-Jul-20071
1935 Lufkin Tape Rule Tools Wheel Chart Slide $0.9903-Jul-20071
vintage---- Slide Rule w/ Case ><>< circa 1933$0.9908-Jul-20071
Old Slide Rule with Instruction Book $0.9902-Jul-20071
"RELAY 102 11"" SLIDE RULE Bamboo w/Original B$0.9908-Jul-20071
Slide Rule special calculator for Plumber $0.9911-Jul-20071
Vintage Sears Electronic Slide Rule Scientific$0.9914-Jul-20071
You can build this THREE-CENT SLIDE RULE: Plan$0.5007-Jul-20071
$0.0030-Dec-18990
I. ASTON Boxwood Calculating Slide Rule - Ever$225.0003-Jul-20070
I. ASTON Boxwood Calculating Slide Rule - Ever$195.0010-Jul-20070
Invicta Mens Slide Rule Multifunction / Strap $99.0029-Jul-20070
Invicta Slide Rule Multifunction Men's Watch 3$99.0019-Jul-20070
Invicta Slide Rule Multifunction Men's Watch 3$89.9912-Jul-20070
RUSSIAN CIRCULAR (ROUND) SLIDE TWO SIDE RULE K$59.9531-Jul-20070
"UNPARALLELED EXTREMELY RARE TRISO SLIDE RULE,$49.9927-Jul-20070
RUSSIAN CIRCULAR (ROUND) SLIDE TWO SIDE RULE K$49.9516-Jul-20070
Slide Rule Calculator Vintage circular Poket 6$45.9926-Jul-20070
Slide Rule Circle Russian Round Small Metallic$44.9515-Jul-20070
Slide Rule Circle Russian Round Small Metallic$44.9508-Jul-20070
Slide Rule Circle Russian Round Small Metallic$39.9522-Jul-20070
UNIQUE Russian Soviet Vintage RADIATION DOSE S$29.9930-Jul-20070
UNIQUE Russian Soviet Vintage RADIATION DOSE S$29.9912-Jul-20070
UNIQUE Russian Soviet Vintage RADIATION DOSE S$29.9922-Jul-20070
UNIQUE Russian Soviet Vintage RADIATION DOSE S$29.9905-Jul-20070
2 VINTAGE 1962-Soviet Slide Rule Wood and Cell$27.9925-Jul-20070
Slide Rule Collection $25.0001-Jul-20070
Large Lot Vintage DRAFTING TOOLS Measurers Sli$24.9928-Jul-20070
Artisto Studio (0968) Vintage Slide Rule Set $20.0015-Jul-20070
Slide Rule & Case UNIS France National Bridge $19.9918-Jul-20070
"VINTAGE CARDBOARD VERY RARE SLIDE RULE, IRON $19.9931-Jul-20070
The Slide Rule J.J. Clark 1909 no reserve $19.9905-Jul-20070
Sans & Streiffe Bamboo slide rule 311 & leathe$19.9929-Jul-20070
Vintage FEARNS calculator circular slide rule $19.9522-Jul-20070
DIWA DANISH MADE SLIDE RULE #601-1 MADE IN DEN$19.0017-Jul-20070
HOW TO USE THE SLIDE RULE engineering science $17.0017-Jul-20070
NEW SLIDE RULE - LOG LOG DUPLEX S889 $16.9921-Jul-20070
Unique Brand Slide Rule Made in England in box$15.0031-Jul-20070
ASHLAND OHIO LOUDONVILLE SULLIVAN SLIDE RULER $14.9912-Jul-20070
K & S #4081-3 Log Log Duplex Decitrig Sliderul$14.9924-Jul-20070
Tektronix TDR Cable Tester Slide Rule Calculat$14.9924-Jul-20070
STANCOR Transformer Multi Slide Rule; 1948 $14.9522-Jul-20070
SHURE BROTHERS Reactance Slide Rule $14.9522-Jul-20070
Sans & Streiffe Slide Rule In Leather Holder. $14.5008-Jul-20070
OHMITE OHM'S LAW CALCULATOR SLIDE RULE VINTAGE$14.5023-Jul-20070
"VERY OLD Slide Rule Firm ""RIETZ""" $12.9917-Jul-20070
"VERY OLD Slide Rule Firm ""RIETZ""" $12.9924-Jul-20070
VINTAGE Interlox MASTER SLIDE RULE $12.5016-Jul-20070
"DOUGLAS, JERRY - SLIDE RULE - CD *NEW" $12.0827-Jul-20070
Vintage Acu-Math Basic Trig Slide Rule $10.0026-Jul-20070
1974 VINTAGE RUSSIAN SLIDE RULE KLP-3 COMPACT $9.9914-Jul-20070
1966 VINTAGE RUSSIAN SLIDE RULE KLP-3 engineer$9.9914-Jul-20070
1960 VINTAGE RUSSIAN SLIDE RULE KLP-3 COMPACT $9.9914-Jul-20070
1952 rarest VINTAGE RUSSIAN SLIDE RULE high pr$9.9914-Jul-20070
THE POLYPHASE SLIDE RULE MANUAL 1938 COLUMBIA $9.9921-Jul-20070
"SILVER ANTIQUE CALIPER SLIDE RULE 7 1/4"" LON$9.9910-Jul-20070
"G-W Photo Slide Rule/Instruction Bk; Acu-Rule$9.9902-Jul-20070
"Military Site Slide Rule M 83, Geographical R$9.9916-Jul-20070
VERY OLD 1965 CZECHOSLOVAKIA Slide Rule w/h ca$9.9917-Jul-20070
Vintage TI-30 Elec.Slide Rule Calculator - NR $9.9909-Jul-20070
*00 Russian Soviet slide rule LSLO 1975 VGC $9.9901-Jul-20070
Old HUGHES OWENS 341 3526 SLIDE RULE Bamboo SU$9.9919-Jul-20070
THE POLYPHASE SLIDE RULE MANUAL 1938 COLUMBIA $9.9913-Jul-20070
*00 Russian Soviet slide rule LSLO 1975 VGC $9.9916-Jul-20070
Allied Structural Steel Company Slide Rule $9.9917-Jul-20070
BULLDOG ELECTRIC Handy Calculator Slide Rule 1$9.9908-Jul-20070
1937 FREHAUF TRAILER SCALE SLIDE RULE TRUCKS G$9.9906-Jul-20070
VINTAGE BEGINNER'S SLIDE RULE 4058W & BOX MADE$9.9906-Jul-20070
Slide Rule adv CONTINENTAL COPPER & STEEL Wals$9.9903-Jul-20070
Practical Use Of The Slide Rule 1947 $9.9917-Jul-20070
OLD BAVARIAN WOODEN SLIDE RULE S &T $9.9908-Jul-20070
Vintage Goodyear Lot Goodyear Slide Rulers Adv$9.9914-Jul-20070
Vintage DUMONT Slide Rule 8B $9.9903-Jul-20070
"Relay Slide Rule, Atlas Steels Blanking Die S$9.9922-Jul-20070
SLIDE RULER LIETZ 2971P ELECTRONICS ENGINEERS $9.9909-Jul-20070
MANNHEIM ACU-MATH #4008 VINTAGE SLIDE RULE $9.9910-Jul-20070
Russian vintage USSR wooden Slide Rule 1978 $9.9910-Jul-20070
VINTAGE UNIQUE LOG LOG SLIDE RULE ENGLAND CELL$9.9910-Jul-20070
SLIDE RULER LIETZ 2971P ELECTRONICS ENGINEERS $9.9922-Jul-20070
1974 RELAY SLIDE RULE OHM's Law Calculator Adv$9.9922-Jul-20070
1965 Universal RELAY SLIDE RULE Ohm's Voltage $9.9922-Jul-20070
VINTAGE SLIDE RULE CACULATOR SILICON RECTIFIER$9.9923-Jul-20070
1972 Metric Converter Slide Rule Graphic Calcu$9.9923-Jul-20070
1973 METRIC CONVERTER SLIDE RULE General Elect$9.9923-Jul-20070
U S Army Air Corps D3 Time Distance CIRCULAR S$9.9924-Jul-20070
VINTAGE CGE ELECTRIC DIRVA DENMARK SLIDE RULE $9.9910-Jul-20070
*00 Russian Soviet slide rule LSLO 1975 VGC $9.9908-Jul-20070
U S Army Air Corps D3 Time Distance CIRCULAR S$9.9915-Jul-20070
JEPPESEN R2 Air Speed Computer CIRCULAR SLIDE $9.9915-Jul-20070
Circular Slide Rule advertising SIMPLEX WIRE &$9.9915-Jul-20070
1941 OHMITE OHM'S LAW CALCULATOR SLIDE RULE RA$9.9915-Jul-20070
1962 BLUE M ELECTRIC SLIDE RULE Temperature Co$9.9925-Jul-20070
65 RAYCHEM SLIDE RULE Capacitance Impedance Ca$9.9925-Jul-20070
1964 KELVIN Voltage Chart/ WATTAGE RESISTER SL$9.9925-Jul-20070
Vintage COMPASS Brand No. 1321 DK-2 SLIDE RULE$9.9926-Jul-20070
VINTAGE ASTRO SCHUL-COMMERZ SLIDE RULE 905 BOX$9.9901-Jul-20070
Vintage NIKKEI/ NIPPON Bamboo Slide Rule 150F $9.9927-Jul-20070
Russian vintage USSR wooden Slide Rule 1978 $9.9903-Jul-20070
Lot of 4 Vintage Slide Rules with Advertising $9.9927-Jul-20070
"Vintage KE Wooden 13"" Slide Rule With Leathe$9.9931-Jul-20070
Acu-math no. 600 Slide rule with case!!! $9.9921-Jul-20070
1937 FREHAUF TRAILER SCALE SLIDE RULE TRUCKS G$9.9917-Jul-20070
VINTAGE DAHL MFG.CO MASTER SLIDE RULE BOXWOOD $9.9913-Jul-20070
VINTAGE MERIT No162 FOLDING SLIDE RULE BOXWOOD$9.9913-Jul-20070
1960 VINTAGE RUSSIAN SLIDE RULE LIGHT COMPACT $9.9928-Jul-20070
1966 VINTAGE RUSSIAN SLIDE RULE army engineeri$9.9928-Jul-20070
1974 VINTAGE RUSSIAN SLIDE RULE LIGHT COMPACT $9.9928-Jul-20070
"VINTAGE IDEAL / REFLEX BAMBOO SLIDE RULE MODE$9.9930-Jul-20070
BEALLE-WHITE SLIDE RULE in Leather case $9.9929-Jul-20070
Huges Owens Slide Rule Japan Bamboo #1768C $9.9929-Jul-20070
VINTAGE PEACOCK MICROMETER CALIPER SLIDE RULER$9.9928-Jul-20070
Vintage CONCRETE CALCULATOR Slide Rule From Te$9.9929-Jul-20070
1973 METRIC CONVERTER SLIDE RULE General Elect$9.9930-Jul-20070
Engineering Instruments 10 inch Slide Rule Woo$9.9931-Jul-20070
VINTAGE MANNHEIM Professional ACU-MATH # 511 S$9.9918-Jul-20070
Sans & Streiffe Slide Rule In Leather Holder. $9.9517-Jul-20070
Vintage Machining Calculator Slide Rule Chart $9.9524-Jul-20070
Northwestern Photo Engraving Co Celluloid slid$9.8911-Jul-20070
Vintage 1953 BALLANTINE SLIDE RULE VOLTS DB El$8.9923-Jul-20070
VINTAGE ORTHO-PHASE DUPLEX SLIDE RULE #1000 BO$8.9514-Jul-20070
WWII NAVY CIRCULAR SLIDE RULER COMPUTER MARK 8$8.5023-Jul-20070
WWII NAVY CIRCULAR SLIDE RULER COMPUTER MARK 8$8.5023-Jul-20070
ACU-MATH Slide Rule No. 150 $8.0021-Jul-20070
1945 Log Log Duplex Decitrig Slide Rule Manual$7.9909-Jul-20070
Polyphase Slide Rule Teaching Manual 1925 Keuf$7.9905-Jul-20070
"ACU-MATH, #500 SLIDE RULE / CURSOR W VINYL SL$7.9924-Jul-20070
ANTIQUE SLIDE STICK FOLD RULE RULER caliper fo$7.9913-Jul-20070
RCA CHARLES BRUNING CO SLIDE RULE 2401 $7.9931-Jul-20070
Vintage Wood ENGINEERING INSTRUMENTS SLIDE RUL$7.5028-Jul-20070
All-Wood CIRCULAR SLIDE RULE Vintage How-to Bu$7.5030-Jul-20070
All-Wood CIRCULAR SLIDE RULE Vintage How-to Bu$7.5022-Jul-20070
Relay No 150 Sliderule $7.4903-Jul-20070
B60 - ANALYTICAL MECHANICS FOR ENGINEERS! SLID$6.9918-Jul-20070
Vintage Acu-Math No. !311 Slide Rule And Case $6.9903-Jul-20070
Slide Rule Paper Mixing Process Analyzer Calcu$6.9914-Jul-20070
Slide Rule Paper Friction Loss Calculator Claw$6.9914-Jul-20070
Slide Rule Paper Industry Web Length Weight Ho$6.9915-Jul-20070
VINTAGE MINI POCKET SLIDE RULE MADE IN ENGLAND$6.9917-Jul-20070
Old Mickey Mouse Slide Rule Walt Disney World $6.5001-Jul-20070
"Vintage, Antique, Stanley No. 61 Wooden Slide$6.2517-Jul-20070
Mannheim Slide rule Manual 1938 $6.0016-Jul-20070
Engineering Instruments Wooden Slide Rule $6.0005-Jul-20070
VINTAGE LITRONEX 2260 SLIDE RULE CALCULATOR $6.0024-Jul-20070
VINTAGE LUFKIN RULER RED END BRASS SLIDE 46 AN$6.0029-Jul-20070
Vintage Lwrence Slide Rule Engineering Science$5.9929-Jul-20070
Vintage Rockwell Advanced Slide Rule 61R w Man$5.9912-Jul-20070
Polyphase Slide Rule Teaching Manual 1925 Keuf$5.9917-Jul-20070
Goddard And Goddard Co Detroit MI Milling Slid$5.9908-Jul-20070
"Acu-Math 400 Slide rule, excellent condition.$5.9931-Jul-20070
Vintage German Spanall Mini Slide Rule $5.7508-Jul-20070
C. O. Harris = Slide Rule Simplified Book / Ma$5.7505-Jul-20070
Kitchen Slide Rule/ A Kitchen Helper $5.3505-Jul-20070
"1957 CAMBRIDGE MASS. "" PROFIT-O-METER"" SLID$5.0031-Jul-20070
Shure Brothers Reactance Slide Rule w/ instruc$5.0002-Jul-20070
Cocktail sliderule 1934 $5.0007-Jul-20070
"OLD 1962 All in One School Binder, Notebook ,$5.0027-Jul-20070
"OLD 1962 All in One School Binder, Notebook ,$5.0017-Jul-20070
Vintage Rockwell Advanced Slide Rule 61R w Man$5.0030-Jul-20070
RARE Russian Mathematical Slide-Rule KLPZ $5.0015-Jul-20070
Vintage Charles Brunning Co. Slide Rule with c$5.0031-Jul-20070
Lot VINTAGE RULER TEMPLATE CASE SLIDE GOLDEN R$4.9903-Jul-20070
"Lot of Measuring Devices - Slide Rule, Plotte$4.9904-Jul-20070
VINTAGE ACU-MATH SLIDE RULER # 500 $4.9909-Jul-20070
INTERNATIONAL TEXTBOOK CO TRIGONOMETRY SLIDE R$4.9901-Jul-20070
Vintage Pocket Slide Rule Cartriseal Rietz-Man$4.9903-Jul-20070
Vintage Log Log Duplex Decitrig Slide Rule Man$4.9912-Jul-20070
Vintage Pickell Slide Ruler $4.9931-Jul-20070
Lot of 3 Nevile SHute PBs Slide Rule In The We$4.9921-Jul-20070
1974 SEARS Electronic Slide Rule with Gas Glow$4.9923-Jul-20070
VINTAGE ACU-MATH MODEL 900 MATH SLIDE RULE RUL$4.9520-Jul-20070
A PROGRAMMED SEQUENCE ON THE SLIDE RULE - RARE$4.9530-Jul-20070
How To Use Log Log Slide Rules Book-M.L. Hartu$4.5014-Jul-20070
VINTAGE ACU-MATH SLIDE RULER # 500 $3.9922-Jul-20070
"ACU-MATH, #500 SLIDE RULE / CURSOR W VINYL SL$3.9929-Jul-20070
Windsor Canadian Whisky 1985 NFL Slide Rule Sc$3.9927-Jul-20070
How to use trig slide rules. M L Hartung. Pick$3.9502-Jul-20070
Collectible PRATT & WHITNEY Torque Wrench Slid$3.0031-Jul-20070
"VINTAGE INTERLOX Master Slide Rule 3 Sec tot.$2.9931-Jul-20070
VINTAGE DISNEY MICKEY MOUSE SLIDE/CONVERSION R$2.9901-Jul-20070
Slide Rule Engineering Instruments Inc. exc. c$2.9925-Jul-20070
Marathon Running Pace Calculator/Planner slide$2.9513-Jul-20070
Marathon Running Pace Calculator/Planner slide$2.9522-Jul-20070
Marathon Running Pace Calculator/Planner slide$2.9502-Jul-20070
TWO VINTAGE WOODEN SLIDE RULES $2.0008-Jul-20070
TWO VINTAGE WOODEN SLIDE RULES $2.0015-Jul-20070
1938 Mannheim & Stanley Slide Rule Bks Enginee$1.9916-Jul-20070
VINTAGE DISNEY MICKEY MOUSE SLIDE/CONVERSION R$1.9908-Jul-20070
VINTAGE ACU - MATH # 400 SLIDE RULER W/CASE $1.9912-Jul-20070
Vintage wooden ruler which slides $1.9931-Jul-20070
How to use trig slide rules. M L Hartung. Pick$1.9530-Jul-20070
How to use trig slide rules. M L Hartung. Pick$1.9527-Jul-20070
"Children Pretend Play - TOOLS-Hammer, Slide R$1.7915-Jul-20070
Hughes Owens Versatrig 1776 slide rule + case $1.0002-Jul-20070
"Slide Rule, French Curve, templates." $1.0021-Jul-20070
"SHURE MICROPHONE REACTANCE SLIDE RULE,INST. E$0.9914-Jul-20070
got slide rule? FUNNY CAR WINDOW DECAL STICKER$0.9929-Jul-20070
*00 Russian Soviet slide rule LSLO 1975 VGC $0.9923-Jul-20070
RUSSIAN MILITARY old Slide Rule artillery shoo$0.9904-Jul-20070
Vintage Slide Rule ACU-MATH No 900 $0.9905-Jul-20070
LOT OF 4 slide rules Circular Equivalent & Cal$0.9926-Jul-20070
"SHURE MICROPHONE REACTANCE SLIDE RULE,INST. E$0.9921-Jul-20070
Rare Russian Slide Rule 250mm 1978 Year Kiev L$0.9918-Jul-20070
Measuring slide rule LINE Vintage Russian Leni$0.9930-Jul-20070
1974 Unicom Rockwell 202 Electronic Slide Rule$0.9923-Jul-20070
RUSSIAN MILITARY old Slide Rule artillery shoo$0.9904-Jul-20070
RUSSIAN MILITARY old Slide Rule artillery shoo$0.9921-Jul-20070
2004 NFL slide rule type pocket schedule $0.9922-Jul-20070
COLLECTIBLE BOOKS-SHUTE-BREAKING WAVE-SLIDE RU$0.9925-Jul-20070
2005 NFL slide rule type pocket schedule all N$0.9922-Jul-20070
2006 NFL slide rule type pocket schedule all N$0.9922-Jul-20070
How to use trig slide rules $0.9927-Jul-20070
RUSSIAN MILITARY old Slide Rule artillery shoo$0.9904-Jul-20070
$0.0030-Dec-18990