Trains and vertical motions of the wheels and axes of the right, middle and left groups of Plan 28a for multiplication as performed in working Notation 268

This set of notations consists of three sheets that were numbered as Sheet 1 to 3 by Babbage.

Details

Extent:
three sheets
Identifier:
BAB/F/348
Access:
Open Access
rights:
Copies may be supplied in accordance with current copyright legislation and Science Museum Group terms and conditions

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