Just some links when I looked around out of interest.
Various resources ∞
"Pocket Slide Rule"
- check ebay
- The Appeal of Slide Rules - For Use and as Collectables.
- Sliderule Types - Bob's Sliderule Site
- The International Slide Rule Group - Yahoo Groups
- Oughtred Society Slide Rule Home Page.
- Calculating the Quality of Vintage Slide Rules - Collectors Weekly
Rod's slide rules ∞
It seemed really odd to me that I'd have this reference, so I decided to archive it here.
These were originally numbered