The object consists of a metal slide rule, a leather carrying case, and two plastic reference cards. "FISHER GOVERNOR COMPANY" is printed on all the parts of this objects.
Date
1954 ca.
Manufacturer
Pickett & Eckel, Inc.
Place Manufactured
U.S.
Identifying Numbers
Model number
Fisher-Governor
Other number
S249
Donor's ID number for rule
Dimensions
in box: 3/4 in x 12 1/2 in x 2 3/4 in; overall: 1/4 in x 12 1/8 in x 1 5/8 in
