Plan 28. Trains, vertical positions of the wheels and algebraic addition.
- PART OF:
- Notations of the Analytical Engine
- Made:
- 1843-03-1845
- part of archive:
- The Babbage Papers
- maker:
- Babbage, Charles
![Plan 28. Trains, vertical positions of the wheels and algebraic addition.](https://coimages.sciencemuseumgroup.org.uk/220/374/small_thumbnail_bab_f_261_0002_vertical_postiions_of_the_wheels_of_plan_28_1843.jpg)
![Plan 28. Trains, vertical positions of the wheels and algebraic addition.](https://coimages.sciencemuseumgroup.org.uk/220/373/small_thumbnail_bab_f_261_0001_vertical_postiions_of_the_wheels_of_plan_28_1843.jpg)
This set of notations, which refers to Plan 28, consists of 23 completed sheets that were numbered consecutively as Sheet 1 - 23 by Babbage, plus six draft and related sheets and one loose enclosure.
The loose enclosure has the title 'Used while making Notation 261' and indicates that the document relates to Sheets 1 and 2, in pencil on the verso. The document was numbered F.261 by Bromley.
Details
- Extent:
-
29 sheets and one loose enclosure
- Identifier:
- BAB/F/261
- Access:
- Open Access
- copyright:
-
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