Bronze Age Gold from Wales
Cefn Coed Colliery low pressure system, graph
Handwritten/drawn in black ink on white, waxed paper. A graph labeled 'Cefn Coed Colliery L.P. System'. 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 (15)
Creation/Production
David, E. Ivor
Date:
Acquisition
Collected officially, 20/12/1983
Measurements
Length
(mm): 258
Width
(mm): 174
Material
paper (waxed)
Location
In store
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