Purifier grid, scale 1:4

Purifier grid, scale 1:4

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

Purifier grid, scale 1:4
Science Museum Group
© The Board of Trustees of the Science Musuem

Purifier grid, scale 1:4

Details

Category:
Gas Industry
Object Number:
1954-124
type:
model
credit:
North Thames Gas Board