Title
Slide ruleCatalog Number
102631775Type
Physical objectDescription
The object consists of a slide rule and case. The case has "ROY VAN BUREN" written on it.Manufacturer
Keuffel & Esser CompanyPlace Manufactured
U.S.Identifying Numbers
Model number | N4041 | |
Other number | S042 | Donor's ID number for rule |
Serial number | 833436 |