Oughtred Society
Interested in Slide Rules? Join The Oughtred Society, an international organization dedicated to the preservation and history of slide rules and other calculating instruments.

If you would like to have a link to your site included, please add a link to your site, as follows:

Vintage Instruments: Dick Rose's site for the sale of thousands of Slide Rules, Drafting Instruments, Planimeters, Calculators, Musical Wind Instruments, and Related Books, Catalogs, and Manuals.

Then let me know how you would like your link listed, by emailing me: