Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Collection of eng. drawings re roads & bridges
Engineering Drawing Severn Bridge, General arrangement, Elevation of bridge, roadway profile, plan of deck, 9.8.1961 Scale : 1:2500 and 1" to 1' and 1" to 100'
Pwnc
Diwydiant
Rhif yr Eitem
87.158I/1
Derbyniad
Collected officially, 14/8/1987
Mesuriadau
Meithder
(mm): 685
Lled
(mm): 1018
Deunydd
papur
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.