Title
Slide ruleCatalog Number
102631765Type
Physical objectManufacturer
Keuffel & Esser CompanyPlace Manufactured
U.S.Identifying Numbers
Model number | 4092-3 | |
Other number | S007 | Donor's ID number for rule |
Serial number | 398625 |
Model number | 4092-3 | |
Other number | S007 | Donor's ID number for rule |
Serial number | 398625 |