Caisson gauge, calibrated for heat, 1940

Made:
1940 in Boston
Portable caisson gauge, calibrated for heat

Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

Buy this image as a print 

Buy

License this image for commercial use at Science and Society Picture Library

License

Portable caisson gauge, calibrated for heat
Science Museum Group
© The Board of Trustees of the Science Museum

Caisson gauge, portable, calibrated for heat, by the Ashton Valve Co., Boston, Massachusetts, United States of America, 1940

Details

Category:
Building Construction
Collection:
Sir Henry Wellcome's Museum Collection
Object Number:
1981-455
Materials:
nickel plated, steel (metal) and glass
type:
pressure gauge
credit:
On loan from the Wellcome Trust