Author
Institute of Electrical and Electronics Engineers
2
Institution of Engineering and Technology Seminar on Railway Law for Engineers London, England
2
Jeaffreson, John Cordy, 1831-1901
2
Permanent Way Institution
2
Pole, William, 1814-1900
2
Beckett, Derrick
1
Bonnett, Clifford F.
1
Brooke, David
1
Chrimes, Mike
1
Ellis, Iain W.
1
Mackenzie, William, 1794-1851
1
National Railway Museum
1
Robbins, Michael, 1915-
1
Science Museum
1
The Permanent Way Institution
1
Vignoles, Olinthus J. (Olinthus John), b. 1829
1