Diagram of Gradients
Gradient profile, Diagram of Gradients, Hull & Barnsley Railway, leatherette bound pocket book containing cloth-backed card plan in sections, cover embossed "R.Y.Vickers".
Details
- Category:
- Documents
- Object Number:
- 2001-7907
- Measurements:
-
: 7.75 x 5.25 in.; 196.85 x 133.35 mm
- type:
- gradient profile
