Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Set of valve models for marine engineers
Leask, Alex R, C.E.
(printer)
Simpkin, Marshall & Co.Ltd.
(printer)
Set of four coloured valve model cards with instruction leaflet in green case with cream label. Four valve model cards for marine engineers comprising:- (1) Piston valve (steam inside) (2) Piston valve (steam outside) (3) Commomn slide valve (4) Double-ported valve (5) Instruction leaflet (6) Case (green)
Pwnc
Diwydiant
Rhif yr Eitem
1993.246/6 (1-6)
Creu/Cynhyrchu
Derbyniad
donation, 30/7/1993
Mesuriadau
Meithder
(mm): 170 cards
Lled
(mm): 160 cards
Meithder
(mm): 180 case
Lled
(mm): 175 case
Meithder
(mm): 165 instructions
Lled
(mm): 105 instructions
Deunydd
cerdyn
metel
papur
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