active 1890-1912, motor, marine and general engineers, Teddington, Middlesex, England Hesse and Savory Limited 1890 - 1912
1844-1963, shipbuilders; marine engineers, Dumbarton, Scotand Wm Denny and Brothers Limited 1844 - 1963
1864-1912, shipbuilder; marine engineer; boilermaker, Goven, Scotland London and Glasgow Engineering and Iron Shipbuilding Company Limited 1864 - 1912
active 1862-1902, marine engineer, ship's rudder patentee, auctioneer, writer, British? Lumley, Henry Unknown - 1902
active 1904-1906?, naval architect; marine engineer, Glasgow, Scotland Biles, Gray and Company Unknown - 1906
1901-1966, shipbuilder; marine engineer, Chiswick, London and Woolston, Southampton, England John I Thornycroft and Company Limited