Notation of units for mill counting apparatus drawings 125, 126 and 137 and for sign wheel drawing. Sheet 6 of 6.
- Made:
- 1846-04
- maker:
- Babbage, Charles
This notation includes an accompanying draft, in pencil, which is pinned to the notation, numbered as F.353/6 [1] by Bromley.
Details
- Extent:
-
one sheet and one loose enclosure
- Identifier:
- BAB/F/353/6
- Access:
- Open Access
- copyright: