Title
Napier - PromptuariumCatalog Number
102657574Type
Still ImageDescription
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
Publisher
University of EdinburghDimensions
30 x 20 in.Format
Photographic printCategory
PosterLot Number
X3379.2006