Mechanical diagrams, 1783.
- Title:
- Mechanical diagrams, 1783.
- Abstract:
- Diagrams related to industrial production: 2 of large systems of gears and axles and 1 of metal components, anvils, and furnaces perhaps related to forge operations. The diagrams are labeled with plate and figure numbers, have watercolor washes, and are signed L. F. D. 1783.
- Coverage:
- France
- Date:
- Louis XVI, 1774-1793.
- Description:
- 1 item (3 leaves)
- Identifier:
- UPENNLIB_5783302
- Language:
- Headings and a note in French.
- Subject:
- Technology; History
- Type:
- Manuscript
- Call Number:
- LJS 180
- Collection:
- Penn in Hand: Selected Manuscripts