Artifact Details

Title

Machine a Calcuuler de Tchebichef

Catalog Number

102704291

Type

Still Image

Publisher

H. Roger Viollet

Identifying Numbers

Other number Boy 2207 Verso pencil

Dimensions

overall: 6 1/4 in x 9 1/4 in

Description

B&W image of an early calculating device.
Verso. Two black stamps by H. Roger Viollet museum in French.
Verso in pencil" Inventions Machines a Calsuler" and "Boy 2207 Machine a calculerde Tchebichef"

Category

Photograph

Lot Number

X7413.2015