Coloured sectional drawing of Valve Gear of Boulton and Watt pumping engine

Made:
Unattributed place

Coloured sectional drawing of Valve Gear of Boulton and Watt pumping engine, c. 1810, scale 1:16

Details

Category:
Pumping Machinery
Object Number:
1928-742
type:
drawings
credit:
Science Museum Draughtsman