Artifact Details

Title

Slide rule

Catalog Number

102647461

Type

Physical object

Manufacturer

C-Thru Ruler Company

Place Manufactured

U.S.

Identifying Numbers

Other number 175 Written on plastic case

Dimensions

overall: 1/4 in x 10 1/2 in x 2 1/4 in

Description

Instructions with object refer to 27, 28 or 88. Object includes slide, case and instruction sheet.

Category

Pre-computer/slide rule