Barlow's Motometer
Water colour sketch showing method of operating the (Barlow's) motometer.Lever and Tappet attachment
- Object Number:
- 1876-1442/1
- type:
- watercolour and drawing
No.2092 Barlows motometer & watercolour sketch.
Water colour sketch showing method of operating the (Barlow's) motometer.Lever and Tappet attachment