Set of 12 photographs of the 1978 Transport Extravaganza in Melbourne 1 - Unloading cable cars 2 - ditto 3 - ditto 4 - Bendigo 17 5 - ditto 6 - 217 7 - Handsome steam wagon 8 - 17 and Z17 9 - 6A at North wharf 10 - 17 and horse cart 11 - 613 and ditto 12 - 217 Yields information about the operations of various trams on the Melbourne system April 1977.Kodak cardboard mount slides - set of 12Have photographer's reference number written on the slide.tramways, transport extravaganza, tram 17, cable, tram 217, tram 613, tram 12, bendigo