Title
Planimeter
Catalog Number
B252.82
Type
Physical object
Description
A planimeter in a black case lined with purple velvet.
Date
undated
Dimensions
overall: 1.5 x 11.25 x 2 in
Category
Pre-computer/other
Subject
Digital; Electronics
Collection Title
Gwen Bell artifact and book collection
Series Title
Pre-computing artifacts
Credit
Gift of Gwen and C. Gordon Bell