Sectors, levers, et cetera in mill and store.
- Babbage, Charles
This set of notations consists of one sheet and two enclosures in the form of draft manuscript notes.
The first enclosure is described as 'Sectors, levers, et cetera, in mill and store', dated 23 March 1838, dimensions 26 cm x 39 cm and numbered by Bromley as F.82[a].
The second is described as 'Store governed by card and the levers put back by a backing plate', dimensions 11 cm x 27 cm. Although it is undated a date of 1838 can be inferred from the date of the notations. This draft was numbered F.82[b] by Bromley.
one sheet and two enclosures
- Large Format Document