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Artifact Details

Title

Golden Gem Adding Machine

Catalog Number

X2.81

Type

Physical object

Description

Item reads: "PAT. MAR. 1-04 - MAR. 27-06 - MAR. 19-07. UNITED STATES AND FOREIGN PATENTS PENDING."

Date

ca. 1910

Manufacturer

Automatic Adding Machine Co.

Place Manufactured

U.S.

Identifying Numbers

Serial number

54925

Dimensions

overall: 3/4 in x 4 5/8 in x 3 in

Category

Calculator/mechanical

Lot Number

X2.81