Back to NEW - Glass Plate Negatives Series 3 - Part 2 - 1963 - 1976

Test shop, comparison between Metropolitan Water Board 6" pattern valve and 6" valve to B.S. 1218-1946 standard

Test shop, comparison between Metropolitan Water Board 6" pattern valve and 6" valve to B.S. 1218-1946 standard

Unknown

No item description available

Details

County Unknown
Waste or Water Other
Infrastructure or Non-Infrastructure Other
Dates of Creation 1970
Parent Company Metropolitan Water Board
Format type photographic image: glass
Item location London Metropolitan Archives
Reference Code
Notes