Artifact Details

Title

Thachers calculating instrument

Catalog Number

X252.83

Type

Physical object

Date

ca. 1903

Manufacturer

Keuffel & Esser Company

Place Manufactured

New York, USA

Identifying Numbers

Other number 2088 in wood on bottom
Other number 31 426 University of Illinois sticker on back
Other number 4012 Manufacturer's number:
Serial number 1470

Dimensions

6 1/2 x 24 x 6 1/2 in

Description

Object consists of wooden box and calculating instrument

Category

Pre-computer: slide rule

Credit

Gift of University of Illinois, Department of Computer Sciences

Lot Number

X252.83