Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Cornish Sinking Pump, plan
Joseph Evans & Sons (Wolverhampton) Limited. Arrangement of 24" + 10" x 24" Cornish sinking pump for 600 feet. Head scale ¼" to one foot. Fig 622. Differential Ram straight line pattern.
Pwnc
Diwydiant
Rhif yr Eitem
69.169/8
Historical Associations
Associated Person/Body: Joseph Evans & Sons (Wolverhampton) Ltd.
Association Type: Company name
Derbyniad
unknown, 17/7/1969
Mesuriadau
Meithder
(mm): 980
Lled
(mm): 650
Techneg
Dyeline
Deunydd
Paper
Card
Lleoliad
In store
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