Artifact Details

Title

Slide rule

Catalog Number

102631773

Type

Physical object

Manufacturer

Keuffel & Esser Company

Place Manufactured

U.S.

Identifying Numbers

Model number 68-1251
Other number S077 Donor's ID number for rule
Serial number 127685

Dimensions

in case: 1 in x 13 in x 2 3/8 in

Description

The object consists of a slide rule and green leather case. Handwritten inside the flap of the case is "C.W.Ohlsen 5/2/72".

Category

Pre-computer: slide rule

Credit

Gift of Mike Konshak

Lot Number

X3741.2007