Collection of engineering drawings of mechanical equipment installed at St. Katharine Dock and London Docks

Comprises drawings of equipment, mainly mechanical (swivel bridges, capstans, cranes etc) installed in St. Katharine Dock, in Victoria Dock and in London Docks. The St. Katharine Dock Company and the London Docks Company amalgamated in 1864; the Victoria Dock Company was incorporated in 1865.