Model, illustrating screw-propeller action in water, one of two
- Object Number:
- 1861-7/1
- type:
- screw propeller model
Two models illustrating the action of screw-propellers in the water and a brass ring with two handles
Parts
Model, illustrating screw-propeller action in water, one of two
- Object Number:
- 1861-7/2
- type:
- screw propeller model
Brass ring with two handles, from screw-propeller models
- Object Number:
- 1861-7/3
