Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Tydraw & Glenrhondda Collieries, plan
Full title - Tydraw & Glenrhondda Collieries. Gorllwyn Seam. Scale 6" to a Mile. Datum for Levels - 2000' B.O.D.
Pwnc
Diwydiant
Rhif yr Eitem
2004.83/6
Historical Associations
Association Type: Colliery
Place: Tydraw Colliery
Association Type: Colliery
Place: Glenrhondda Colliery
Derbyniad
donation, 26/7/2004
Mesuriadau
Meithder
(mm): 354
Lled
(mm): 560
Techneg
Dyeline
Deunydd
Paper
Lleoliad
In store
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