Bronze Age Gold from Wales
Cefn Coed Colliery, steam flow sheet
Printed in brown ink onto beige coloured paper. Some details typed in red ink.
Cefn Coed Colliery at 750,000 ton coal output. Steam flow sheet for the morning shift.
Loose within a green card file with all other documents with accession number 83.184I/67. The file is labelled 'Colliery Boiler Plant B31', 'Cefn Coed Data' and 'Colliery Engineering'.
Collection Area
Industry
Item Number
83.184I/67 (7)
Acquisition
Collected officially, 20/12/1983
Measurements
Length
(mm): 327
Width
(mm): 199
Material
paper
Location
In store
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