Artifact Details

Title

Addi-Cosmos B-U-G mechanical calculator

Catalog Number

B131.80

Type

Physical object

Description

This object consists of two parts, the calculator and a fabric-covered wooded case.
Silver (calculator); Black (case)

Date

ca. 1919

Manufacturer

Addi-Cosmos

Identifying Numbers

Other number 5223 stamped on back of calculator

Dimensions

1 1/2 x 2 3/4 x 8 1/4 in. ( calculator); 2 x 9 x 3 1/4 in. (case)

Category

Calculator/mechanical

Collection Title

Gwen Bell artifact and book collection

Series Title

Pre-computing artifacts

Lot Number

B131.80