Artifact Details

Title

Sumador Chino

Catalog Number

X10.80

Type

Physical object

Date

1900 ca.

Place Manufactured

Mexico

Dimensions

2 3/4 x 8 1/2 x 13 in.

Description

Set of Napier's bones at the top and a green glass covered surface at the bottom.

Category

Calculator: mechanical

Subject

Hand calculation; Napier's Bones; Mexico; Business

Credit

Gift of Jim Rogers

Lot Number

X10.80