Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
G.W.R. regulations for train signalling, 1936
Red covered booklet with black print. Full title - Great Western Railway, Regulations for Train Signalling on Double and Single Lines (to come into operation on August 1st, 1936.) 92 pages.
Pwnc
Diwydiant
Rhif yr Eitem
88.22I/55
Derbyniad
Collected officially by NMW staff, 1988
Mesuriadau
Meithder
(mm): 237
Lled
(mm): 152
Deunydd
papur
cerdyn
metel
Lleoliad
In store
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