Artifact Details

Title

Leibniz - Calculator 1694

Catalog Number

102712201

Type

Still Image

Identifying Numbers

Other number #114 Verso pencil

Dimensions

overall: 4 in x 5 in

Description

Black and white image of a Leibniz calculator. It has cover opened to show gears and rotating knobs. The calculator is sitting on a table.
Recto left side metadata: " Lebnitz Calculator, made in 1604 The First Two-Motion Machine Designed to Compute Multiplication by Repeated Addition"

Category

Photograph

Lot Number

X7413.2015