Drawing of method of negotiating change of grades and slow speed sections. Adkins-Lewis system of continuous transit
- PART OF:
- Drawings
- Made:
- 1911-11-18
- part of archive:
- Yorath Lewis Archive
- maker:
- William Yorath Lewis
Blueprint.
Details
- Extent:
-
1 document
- Identifier:
- YOR/5/(18)[A]
- Access:
- Access is given in accordance with the NRM access policy. Material from this collection is available to researchers through Search Engine