Drawing of the parts controlling the positioning and punching of the decimal point

Made:
1831-07
maker:
Babbage, Charles

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The Babbage Papers at the Science Museum, London
Science Museum Group Collection

The Babbage Papers at the Science Museum, London
Science Museum Group Collection

This drawing refers to an early version of Difference Engine No. 1. Drawing description written on verso. It is entitled, 'Motions for decimal point &c.- Old plan: taken off board July 1831'.

Details

Identifier:
BAB/K/032
Subject:
Large Format Document