Artifact Details

Title

Class 9 Portable Adding Machine

Catalog Number

B42.80

Type

Physical object

Date

undated

Manufacturer

Burroughs Adding Machine Company

Place Manufactured

Detroit, Mich., U.S.

Identifying Numbers

Model number 91053W
Serial number 9A41239

Dimensions

10 1/2 x 16 3/4 x 13 in.

Description

Burroughs Class 9 Portable Adding Machine, with special WWII green paint. Plate on back reads "Type 3 H.P. 1/15"

Category

Calculator: electromechanical

Collection Title

Gwen Bell artifact and book collection

Series Title

Pre-computing artifacts

Lot Number

B42.80