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Artifact Details

Title

Slide rule

Catalog Number

102631724

Type

Physical object

Description

Object consists of slide rule and case.

Date

1948 ca.

Manufacturer

Engineering Instruments Inc.

Place Manufactured

U.S.

Identifying Numbers

Model number	250-BT
Other number	S031	Donor's ID number for rule

Dimensions

in box: 1/2 in x 11 in x 2 in; overall: 1/2 in x 10 3/4 in x 1 1/4 in

Category

Pre-computer/slide rule

Credit

Gift of Mike Konshak

Lot Number

X3741.2007