Title
Precise Adding Machine
Catalog Number
XB188.81
Type
Physical object
Description
stylus clipped to bottom
Date
1946
Manufacturer
Precision Adding Machine Co. Inc.
Dimensions
5 x 5 x 7 in.
Category
Calculator/mechanical
Collection Title
Gwen Bell artifact and book collection
Series Title
Pre-computing artifacts
Credit
Gift of Gwen and C. Gordon Bell