Trains and vertical motions of the wheels and axes of the right, middle and left groups of Plan 28a for division as performed in working Notation 290.

This set of notations consists of four sheets that were numbered consecutively as Sheet 1 to Sheet 4 by Babbage.

Details

Extent:
four sheets
Identifier:
BAB/F/331
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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