Artifact Details

Title

Slide rule

Catalog Number

102666661

Type

Physical object

Date

1954 ca.

Manufacturer

Pickett & Eckel, Inc.

Place Manufactured

U.S.

Identifying Numbers

Model number 500
Other number 1948 Copyright date on slide
Other number G-10 Printed on back of slide
Other number H-10 Printed on front of slide
Other number S183 Donor's ID number for rule
Serial number 02C0488

Dimensions

overall: 7/8 in x 12 5/8 in x 2 3/4 in; overall: 3/8 in x 12 1/8 in x 1 7/8 in

Description

Object consists of slide rule and leather case. Printed on slide is, "ORTHO-PHASE LOG LOG." Handwritten on flap inside the case is, "ROGER CARPENTER," along with address and phone number.

Category

Pre-computer: slide rule

Credit

Gift of Mike Konshak

Lot Number

X3741.2007