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Harold C. Mann (c1893-1954) of Newton, Chambers and Co
1954 Obituary 
We have learned with regret of the death, which occurred recently in London, of Mr. Harold Mann, M.I.Mech.E., senior technical representative in the heavy construction department of Newton Chambers and Co., Ltd., Thorncliffe, Sheffield.
Mr. Mann, who was sixty-one, served his apprenticeship with the [Gas Light and Coke Co|Gas Light and Coke Company, Ltd.]], at Beckton and Fulham.
For many years he was on the staff of Chemical Engineering and Wilton Patent Furnaces Company, Ltd., prior to joining Newton Chambers and Co., Ltd., early in 1945.