Title
Planimeter
Catalog Number
B265.83
Type
Physical object
Description
"OXBORO CO" faintly engraved on top of "arm". Object consists of planimeter and box.
Date
undated
Dimensions
1 3/4 x 12 1/2 x 5 1/4 in.
Category
Pre-computer/other
Collection Title
Gwen Bell artifact and book collection
Series Title
Pre-computing artifacts