General
LEDGARD, R.S.
Early Turn / Split Turn / Late Turn: Bradford and Trolleybuses 1960 - 1972
Three volumes covering Bradford trolleybuses in their final ten years, illustrated throughout with the authors photographs.
LOCKWOOD, Stephen
Darlington Trolleybuses including the Tramways
Trolleybus Classics Number 12
LOCKWOOD, Stephen
Tees-side Trolleybuses - An Industrial Network
Trolleybus Classics Number 14
