Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,106 pages of information and 233,633 images on early companies, their products and the people who designed and built them.
of 33 Great George Street, Westminster
1855 Made a swing bridge, designed by James Walker, to span the South Dock entrance lock, relocated c.1987 to cross between Greenland Dock and Norway Dock, Surrey Docks, London. More information here
1861 Wrote to the "The Times" pointing out that they had been invited to provide a design for the new Blackfriars Bridge but they never entered competitions for employment
1862 James Cooper died
1862 Proposed to take Nathaniel Beardmore into partnership but Walker died before this could be finalised.