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Report on Powell Duffryn Steam Coal Co compressor
White typescript on silver/grey background. Full title - 'Experts Report concerning Output Tests with a Brown Boveri Turbo-Compressor for "Powell - Duffryn Steam Coal Company, Ltd." by Prof. P. Ostertag, Engineer. Loose within a beige/light brown file containing copies of the 'Metcalf papers' and documents relating to the 'Conversion of Turbo Compressor to Electrical Drive'.
Collection Area
Industry
Item Number
83.184I/65 (8)
Historical Associations
Associated Person/Body: Powell Duffryn Steam Coal Co. Ltd.
Associated Person/Body: Powell Duffryn
Association Type: company name
Date: 1921
Associated Person/Body: Brown-Boveri Co. Ltd
Association Type: company name
Creation/Production
Ostertag, P.
Acquisition
Collected officially, 20/12/1983
Measurements
Length
(mm): 324
Width
(mm): 209
Material
paper
Location
In store
Classification
power generation and transmissionComments are currently unavailable. We apologise for the inconvenience.