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