Reversing sign.
- PART OF:
- Notations of the Analytical Engine
- Made:
- 1842-03-19
- part of archive:
- The Babbage Papers
- maker:
- Babbage, Charles
![Reversing sign.](https://coimages.sciencemuseumgroup.org.uk/219/653/small_thumbnail_bab_f_223_0002_reversing_sign_1842_mar_19.jpg)
![Reversing sign.](https://coimages.sciencemuseumgroup.org.uk/219/652/small_thumbnail_bab_f_223_0001_reversing_sign_1842_mar_19.jpg)
Details
- Extent:
-
one sheet
- Identifier:
- BAB/F/223
- Access:
- Open Access
- copyright:
-
More
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