Marconi Instruments Limited
1900 - 1998
Crowhurst, Sidley & Bexhill Railway
1897 - 1907
Broom and Wade Limited
1898 - 1968
Bideford, Westward Ho! & Appledore Railway
1896 - 1917
Lampeter, Aberayron & New Quay Light Railway
1906 - 1922
Isle of Axholme Light Railway
1899 - 1902
Derwent Valley Light Railway
1905 - 1980
Eaton Railway
1895 - 1947
Chatham and District Light Railways
1902 - 1930
Friese-Greene, Claude
1898 - 1943
Bankfoot Light Railway
1898 - 1909
Burton & Ashby Light Railway
1902 - 1927
Humber Commercial Railway & Dock Company
1904 - 1912
Knott End Railway
1898 - 1922
Sonor SA
1898 - 1994
Metcalfe, Percy
1895 - 1970
Pugh, Mary Agnes
1900 - 1972
Knight, Edward Loxton
1905 - 1993
Marston, Freda
1895 - 1949
Malindine, Edward George
1906 - 1970
Bolsky, Jacques
1896 - 1962
Hofbauer, Imre
1905 - 1989
Macfarlane, Alasdair
1902 - 1960
Welshpool & Llanfair Light Railway
1903 - 1922
Merriott, Jack
1901 - 1968
Sherwin, Frank
1896 - 1985
Reutter, Jean-Léon
1899 - 1971
Wagenfeld, Wilhelm
1900 - 1990
Trompf, Percival
1902 - 1964
Bone, Stephen
1904 - 1958
G Scammell and Nephew Limited
1896 - 1965
Joliot-Curie, Irene
1897 - 1956
Spencer, Ernest
1906 - 1977
Neilson Reid and Company
1898 - 1903
Chambre, Edward
1898 - 1988
Burley, David William
1901 - 1990
Krebs, Sir Hans
1900 - 1981
Automobiles Darracq S.A.
1896 - 1935
Grimwades Limited
1900 - 1995
West Sussex Railway
1897 - 1965
Hill, Robert
1899 - 1991
Wilcox, Leslie Arthur
1904 - 1982
C. C. Wakefield and Company Limited
1899
Segrave, Sir Henry O'Neal de Hane
1896 - 1930
Pye Limited
1896 - 1967
SS Stentor (1899)
1899 - 1922
Ruska, Ernst August Friedrich
1906 - 1988
Blackett, Baron Blackett, Patrick Maynard Stewart
1897 - 1974
Baird and Tatlock (London) Limited
1897 - 2012
Fermi, Enrico
1901 - 1954