Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Construction of Severn Bridge, photograph
Beachley Pier - Looking into the shaft sinking for downstream half of pier foundation. Steel piling in the upper section forms cofferdam to hold out river. Concrete rings support ground during excavation. River bed is at junction between these. Excavation approximately 20ft. deep and 40ft. below high tide mark. 18 June, 1962.
Pwnc
Diwydiant
Rhif yr Eitem
62.230/6
Derbyniad
Donation, 4/7/1962
Mesuriadau
Meithder
(mm): 160
Lled
(mm): 207
Techneg
black and white (monochrome photograph)
photograph
Deunydd
papur
Lleoliad
In store
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