Drawing of detail of driving screw grade chordal
- PART OF:
- Drawings
- Made:
- 1924-02-14
- part of archive:
- Yorath Lewis Archive
- maker:
- William Yorath Lewis
Stamped "Sir William Arrol & Co. Ltd" Blueprint.
Details
- Extent:
-
1 document
- Identifier:
- YOR/5/23-336
- Access:
- Access is given in accordance with the NRM access policy. Material from this collection is available to researchers through Search Engine