RT Book, Whole DB /z-wcorg/ DS http://worldcat.org ID 17677480 LA English T1 The trolley to yesterday A1 Bellairs, John. PB Dial Books for Young Readers PP New York YR 1989 SN 0803705816 9780803705814 0803705824 9780803705821 AB Johnny Dixon and Professor Childermass discover a trolley which transports them back to Constantinople in 1453 as the Turks are invading the Byzantine Empire.