active 1903-1918, Mechanism+Applied Mechanics Prof., Trinity College Cambridge, designer, British Hopkinson, Bertram 1874 - 1918
1937; railway employee, railway manager, academic, government advisor, transport company director, railway industry body director, Member of the House of Lords William P. Bradshaw 1937
1946; 1946; businessman, academic, businessman, railway company director, railway company chairman Paul F. King 1946