Photograph, 11"x9", of dimensional drawing (scale 1:2) showing sectional arrangement of Easton Hydraulic Ram
Photograph, 11"x9", of dimensional drawing (scale 1:2) showing sectional arrangement of Easton Hydraulic Ram, 1822
Details
- Category:
- Pumping Machinery
- Object Number:
- 1938-437
- type:
- photographs
- credit:
- Science Museum Draughtsman