London Underground
BENNETT, A.E. & BORLEY, H.V.
London Transport Railways - A List of Opening, Closing and Renaming Dates of Lines and Stations
BENSON, Gerard; CHERNAIK, Judith & HERBERT, Cicely (eds.)
100 Poems on the Underground
BIRCHENOUGH, Aaron, DWYER, Emma, ELSDEN, Nicholas & LEWIS, Hana
Tracks Through Time - Archaeology and History from the London Overground East London line
BLOOMFIELD, G. T. & COLE, J. P.
The Early Aircraft Industry / Undeground Railway Systems
University of Nottingham - Survey, December 1962
Two of the main articles in this University of Nottingham Journal.