Title
Slide ruleCatalog Number
102631825Type
Physical objectDescription
The object consists of a slide rule and case.Manufacturer
Keuffel & Esser Co.Place Manufactured
U.S.Identifying Numbers
Other number | 145878 | On one end |
Other number | 4081-3 | On one end |
Other number | S005x | Donor ID # on slide rule |
Other number | S292 | Donor ID # on slide rule case |