| Slide Rules HOME page | PRICES | < SITE MAP > |
| Otis King | |||
| Description | Price | Date | Bids |
Prices of slide rules sold on ebay (the internet auction) in Dec-2007 | |||
| Early Otis King Cylindrical Slide Rule Model L | $92.99 | 09-Dec-2007 | 10 |
| Vintage Otis King pocket calculator slide rule | $90.00 | 04-Dec-2007 | 15 |