Title
Slide RuleCatalog Number
102732210Type
Physical objectDescription
This slide rule consists of two pieces of glass with paper between. Both the scales and the slide are made of paper. The edges of the glass are covered with blue paper. Writing on the scales is in French. There is no manufacturer's mark and no cursor.Dimensions
overall: 1/4 in x 2 in x 11 1/8 inCategory
Pre-computer/slide ruleRelated Records
102732211 | Slide rule case |