Technical Report, "Electro-mechanical automatic train control apparatus", June 1938, Great Western Railway, Department Chief Mechanical Engineer Swindon, typescript, number of pages 12 photos 3 diagrams 11.
Details
- Category:
- Documents
- Object Number:
- 2003-9154
- Measurements:
-
: 8.2677 x 12.9921 in.; 21 x 33 cm
- type:
- technical report
