Artifact Details

Title

Valve capacity calculator slide rule

Catalog Number

X893.88

Type

Physical object

Date

1947

Manufacturer

Kieley and Mueller , Inc.

Place Manufactured

U.S.

Dimensions

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

Category

Pre-computer: slide rule

Credit

Gift of W. Thomas Wagner

Lot Number

X893.88