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John Shaw & Sons of Wellington Works, St Stephen Street, Salford, Manchester
See Norbury and Shaw
1873 Mention of John Shaw, Wellington, Salford.
1908 Incorporated as a Private Limited Company, 10 September.
1914 Specialities: Hydraulic Presses, Pumps and Accumulators for all purposes, Rubber Presses, Pumping Engines, Hydraulic and Electric Passenger and Freight Lifts, Hydraulic Ram and Pump Leathers, Bale Studs etc. 
1937 Private company.
1961 Hydraulic engineers. 
1968 600-ton press.