Valve and Lever for measuring the Strain in Messrs Brunton's Proving Machine. [Bears calculations on verso] Ink sketch
- Made:
- 1817-03
- part of archive:
- Archive of Simon Goodrich, mechanist to the Navy Board
- maker:
- Goodrich, Simon
20.5 x 33.5cm
Details
- Identifier:
- GOOD/A/0696
- Access:
- Open Access
- copyright:
-
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