Specification No. 929 David Joy, Steam Engines
- PART OF:
- Specifications and patents
- Made:
- 1879-03-08
- part of archive:
- Hackworth Family Archive
- maker:
- Hackworth, John Wesley
See letter in correspondence re David Joy infringement of patent.
Details
- Extent:
-
1 item
- Identifier:
- HACK/3/2/1/19