Artifact Details

Title

Teaching slide rule

Catalog Number

102695943

Type

Physical object

Manufacturer

Pickett & Eckel, Inc.

Identifying Numbers

Model number N4-ES

Dimensions

overall: 3/4 in x 48 in x 10 1/8 in

Description

Printed one end of middle section is, "MODEL N4-ES LOG LOG Vector Hyperbolic" and "Dual Base SPEED RULE."

Category

Pre-computer/slide rule

Credit

Gift of Nan Phinney

Lot Number

X4691.2008