East of England
CONN, Henry
British Buses, Trams and Trolleybuses 1950s - 1970s: South East & East Anglia
British Buses, Trams and Trolleybuses 1950s - 1970s: Their Operators and their vehicles. Part 7
GRAY, John A.
London's Country Buses
Companion volume to authors trilogy covering London's buses; other volumes being "London's Suburban Buses" and "London's City Buses".