Counting apparatus No. 1. Plan, elevation. Apparently for counting steps in multiplication, division and square root.

Made:
1836-10-07
part of archive:
The Babbage Papers
maker:
Babbage, Charles

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

Dimensions: 64 cm x 97 cm

Details

Extent:
one sheet
Identifier:
BAB/A/036
Subject:
Large Format Document

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