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Hand-crank model, of William H. Mallory's combined propelling and steering screw
- Made:
- 1878-1879 in City of Westminster
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Hand-crank model, scale 1:4, of William H. Mallory's patented combined propelling and steering screw, by Mallory Propeller Co., Westminster, London, England, 1878-1879
Details
- Category:
- Marine Engines
- Object Number:
- 1879-10
- Materials:
- brass (copper, zinc alloy) and teak (wood)
- Measurements:
-
overall: 470 mm x 440 mm x 310 mm, 2.52kg
- type:
- model - representation and propeller
- credit:
- Mallory Propeller Company