Slide rule box
||Found at each end of the box
||Donor's ID number found on a green sticker on the left side of the box.
overall: 3/4 in x 13 in x 12 1/2 in
The record contains a box for a "MARS Rechenstab Slide Rule". There is a simplified image of the slide rule on the front of the box.
Pre-computer: slide rule
Gift of Mike Konshak