[Technical drawings (3) of 'optical compass' used by C.V. Boys in his recreation of the Cavendish experiment / C.V. Boys. ca.1888. 3 sheets, line drawings with wash; 2 bear ms. annotations; all 3 bear, in pencil, 'Opt. Compass'. No scale]
Details
- Category:
- Archive
- Object Number:
- 2000-1367
- Measurements:
-
: 500 x 615 mm
- type:
- technical drawings
