Drawing of Adkins-Lewis system for coal wagon (tub) haulage in main roadway to & from pit bottom - showing 'feeder' gear and reversible trolley
- PART OF:
- Drawings
- Made:
- 1953-03-03
- part of archive:
- Yorath Lewis Archive
- maker:
- William Yorath Lewis
Original pencil drawing on tracing paper. Unnumbered drawing.
Details
- Extent:
-
1 document
- Identifier:
- YOR/5/[201]
- Access:
- Access is given in accordance with the NRM access policy. Material from this collection is available to researchers through Search Engine