Title
Tower 9 Pocket Calculator
Catalog Number
B1640.01
Type
Physical object
Description
Object consists of calculator, stylus, and leather carrying case.
Date
ca. 1955
Place Manufactured
W. Germ.
Dimensions
1/4 x 3 1/4 x 5 in.
Category
Calculator/mechanical
Collection Title
Gwen Bell artifact and book collection
Series Title
Pre-computing artifacts