Artifact Details

Title

Napier - Promptuarium

Catalog Number

102657574

Type

Still Image

Publisher

University of Edinburgh

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.







The Promptuarium Multiplicationis

Followed by an example calculation

Category

Poster

Lot Number

X3379.2006