Thornton-Pickard Manufacturing Company
1888 - 1939
C P Goerz
1886 - 1926
Louis Schopper
1881 - 1952
Marconi Instruments Limited
1900 - 1998
Vening Meinesz, Felix Andries
1887 - 1966
Westinghouse Electric Corporation
1886 - 1997
The Britannia Works Company Limited
1891 - 1901
North Sunderland Railway
1892 - 1951
Brechin & Edzell Railway
1890 - 1922
Cathcart District Railway
1880 - 1922
Crowhurst, Sidley & Bexhill Railway
1897 - 1907
Lanarkshire & Ayrshire Railway
1884 - 1922
Elham Valley Light Railway
1881 - 1884
Lee-on-the-Solent Light Railway
1893 - 1922
Broom and Wade Limited
1898 - 1968
Bideford, Westward Ho! & Appledore Railway
1896 - 1917
Harrow & Stanmore Railway
1886 - 1899
Lanarkshire & Dumbartonshire Railway
1891 - 1909
Isle of Axholme Light Railway
1899 - 1902
Eastern & Midlands Railway
1883 - 1893
Derwent Valley Light Railway
1905 - 1980
Greenwood, Orlando
1892 - 1989
Eaton Railway
1895 - 1947
Latham, Hubert
1883 - 1912
Helston Railway
1880 - 1898
Clogher Valley Railway
1894 - 1928
Chatham and District Light Railways
1902 - 1930
Friese-Greene, Claude
1898 - 1943
Killin Railway
1883 - 1923
Bexleyheath Railway
1883 - 1900
Gravesend Railway Company
1881 - 1883
Bankfoot Light Railway
1898 - 1909
Easingwold Railway
1891 - 1928
Burton & Ashby Light Railway
1902 - 1927
Humber Commercial Railway & Dock Company
1904 - 1912
Knott End Railway
1898 - 1922
Sonor SA
1898 - 1994
Tittensor, Harry
1887 - 1942
Metcalfe, Percy
1895 - 1970
Pugh, Mary Agnes
1900 - 1972
Knight, Edward Loxton
1905 - 1993
Thomas, Herbert Samuel
1883 - 1966
Marston, Freda
1895 - 1949
Dammann, Paul-Marcel
1885 - 1939
Ernemann Werke
1889 - 1926
Gendle, Albert Edgar
1809 - 1923
Taylor, Taylor and Hobson Limited
1886 - 1924
Preston, Edward Carter
1885 - 1965
Bolsky, Jacques
1896 - 1962
Hofbauer, Imre
1905 - 1989