Personal collection of slide rules, along with various resources including general background information, manuals, books, restroration tips, links and more.

Collection of Slide Rules and Documentation

"Dogs Playing with Slide Rules" David Crate's Quality Slide Rules Last Updated: March 20, 2008 NOTICE: I will be away from home, beginning Thursday, October ...

Slide Rule Museum/Library/Encyclopedia

American compasses (K&E, Taylor, Wittnauer & more) Non American compasses (English, Swiss, French & more) Makers of pocket compasses Foreign cardinal points Old ...

Instructions on using slide rules, guidance on the price of slide rules and pictures of slide rules.

Instructions on using slide rules, guidance on the price of slide rules and pictures of slide rules.

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