Artifact Details

Title

Concrete Volume Computer slide rule

Catalog Number

102631721

Type

Physical object

Date

1995 ca.

Manufacturer

Lyman-Richey Sand & Gravel Company

Identifying Numbers

Other number P212 Donor's ID number for rule

Dimensions

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

Category

Pre-computer: slide rule

Credit

Gift of Mike Konshak

Lot Number

X3741.2007