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What's New |
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Pages recently added to this site |
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| 7 May 2008 | More information on gauging rules. |
| 20 April 2008 | Update to prices |
| 20 April 2008 | Error corrected and missing instructions returned. |
| 20 April 2008 | More information on Easyr hydraulic slide rule |
| 15 April 2008 | Early gauging rule added to specialised rules |
| 15 April 2008 | Sea navigation rule added to specialised rules |
| 9 April 2008 | Honeysett hydraulic rule added to specialised rules |
| 7 April 2008 | The section on instructions for gauging rules has been re-written. |
| 1 April 2008 | Dring and Fage gauging rule. |
| 30 March 2008 | Correction to artillery rule. |
| 16 March 2008 | Links to other sites expanded. |
| 11 March 2008 | Links to other sites updated. |
| 9 March 2008 | Mystery Nestler identified. |
| 5 March 2008 | Update to Prices |
| 25 February 2008 | Feild's hydraulic calculator added to manufacturers. |
| 24 February 2008 | Dring and Fage Excise Rule added to specialised rules |
| 23 February 2008 | A plastic advertising rule added to non-standard rules. |
| 12 February 2008 | Second Routledge Engineers' rule added to specialised rules |
| 9 February 2008 | Update to Prices |
| 6 February 2008 | Fearns trigonometrical rule added to circular rules |