Title
Teaching slide ruleCatalog Number
102666707Type
Physical objectManufacturer
Pickett & Eckel, Inc.Place Manufactured
U.S.Identifying Numbers
| Model number | 1010-ES | |
| Other number | T02 | Donor's ID number for rule |
| Model number | 1010-ES | |
| Other number | T02 | Donor's ID number for rule |