Title
Slide ruleCatalog Number
102666617Type
Physical objectDescription
Object consists of slide rule and leather case.Date
1954 ca.Manufacturer
Pickett & Eckel, Inc.Place Manufactured
U.S.Identifying Numbers
Model number | 903 | |
Other number | 66 | Printed on slide above logo |
Other number | S218 | Donor's ID number for rule |
Serial number | 3C20901 |