Title
Slide ruleCatalog Number
102666692Type
Physical objectDescription
The object consists of a slide rule and case.Date
1947 ca.Manufacturer
Pickett & Eckel, Inc.Place Manufactured
U.S.Identifying Numbers
Model number | 3 | |
Other number | S226 | Donor's ID number for rule |
Serial number | 2B02801 | Stamped on bottom of window. |