Bronze Age Gold from Wales
Cefn Coed Colliery, notes
Handwritten in pencil on off-white, blue ruled paper. Notes and calculations entitled 'steam flows' for Cefn Coed Low Pressure 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 (19)
Acquisition
Collected officially, 20/12/1983
Measurements
Length
(mm): 289
Width
(mm): 223
Material
paper
Location
In store
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