UK & Ireland
KEELEY, Malcolm; RUSSELL, Monty & GRAY, Paul
Birmingham City Transport - A History of its Buses and Trolleybuses
KELLY, Paul
British Bus Systems - Liverpool's Buses
British Bus, Tram & Trolleybus Systems No. 9
KENNEDY, Basil C. & MARSHALL, P.J.
The London Bus 1933 - 1957
Michael Dryhurst Publication no. 1
KERNOHAN, Jack
The Wright Way - Reminiscences of 60 Years of Coach Building in Ballymena
KING, J.S.
Bradford Corporation Trolleybuses
The story of Britain's longest lived trolleybus undertaking