Artifact Details

Title

Early Calculating Devices -James L. Dalton

Catalog Number

102704306

Type

Still Image

Dimensions

overall: 4 in x 5 in

Description

Black and white image. Has two images. Top one is a portrait of James L. Dalton 1855 - 1926. The bottom one is of a Dalton Adding machine. It is hand operated and has a printing mechanism. Nopte above " Hubert Hopkins Inventor"

Category

Photograph

Lot Number

X7413.2015