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Report
On the Causes of and Circumstances attending the
Explosion which occurred at Wernbwll Colliery,
Penclawdd, on the 28th November, 1929.
by
F. H. Wynne, B.Sc.,
H.M. Deputy Chief Inspector of Mines.
Presented by the Secretary for Mines to
Parliament by Command of His Majesty
July, 1930.
A copy of this report was kindly donated by
West Cumbria Mines Research.
Contains public sector information licensed under the 
