Title
Slide ruleCatalog Number
102631772Type
Physical objectDescription
The object consists of a slide rule and orange leather case. Inside the flap of the case is written "J.A.K.".Manufacturer
Keuffel & Esser CompanyPlace Manufactured
U.S.Identifying Numbers
Model number | 68-1210 | |
Other number | 310216 | On one end |
Other number | S483 | Donor's ID number for rule |