File containing correspondence, tracings, hand drawn sketches, photographs with W G Allen concerning the design of the GT locomotive. Papers include diagrams concerning transmission and drives
- PART OF:
- Research notes & papers
- Made:
- 1948-05-15-1968-07-31
- part of archive:
- Papers of J O P Hughes
- maker:
- Hughes, John O P
Details
- Extent:
-
37 items
- Identifier:
- HUG/1/4