Provisional specification
- PART OF:
- Specifications and patents
- Made:
- 1859
- part of archive:
- Hackworth Family Archive
- maker:
- Hackworth, John Wesley
Handwritten ‘copy of provisional specification in black ink along with that notes [sic] in red ink was the first portion of the final specification’ for No 2448. John Wesley Hackworth, Valve Gear for Locomotive, Marine and other Engines.
Details
- Extent:
-
1 item
- Identifier:
- HACK/3/2/1/11