Artifact Details

Title

Thacher's patent calculating instrument : or, cylindrical slide-rule

Catalog Number

102727890

Type

Text

Date

1903

Author

Thacher, Edwin

Publisher

Keuffel & Esser Co.

Place of Publication

New York

Extent

82 p.

Dimensions

overall: 1/4 in x 5 in x 9 in

Category

Book