Municipal Operators
HIGGS, Philip & MILLINGTON, James
The OMO Cars - The Story of Blackpool's One Man Operated tramcars
HILDITCH, Geoffrey
Halifax Passenger Transport - From 1897 to 1963 Trams, Buses, Trolleybuses
Oakwood Series X84
HORNE, J.B. & MAUND, T.B.
Liverpool Transport
Volumes 1 to 5
Detailed series on the road transport history of Liverpool from 1830 to 1986 in five volumes. First published in 1975 by LRTA and thereafter by TPC. Substantial volumes with text supported by photographs, maps and diagrams throughout.