Artifact Details

Title

Napier Promptuarium

Catalog Number

102657582

Type

Still Image

Dimensions

30 x 20 in.

Format

Photographic print

Description

Black and red text on yellow background.
Describes how to use the Promptuarium Multiplicationis. Contains a drawing
of the device along with descriptive diagrams on it's use. The text explains
how long multiplications can be performed using a variant of Napier's bones.









Category

Other: See Description

Lot Number

X3379.2006