Diagrammatic model in wood of Holt's patent 1876 Auxiliary Steam Reversing Gear
Diagrammatic model in wood of Holt's patent 1876 Auxiliary Steam Reversing Gear, on board
Details
- Category:
- Motive Power
- Object Number:
- 1879-73
- Materials:
- pine (wood), brass (copper, zinc alloy) and paint
- type:
- model - representation
- credit:
- Holt, Henry Percy