.1 - Book - 4 pages, (brown paper) + card covers (brown printed matching brown on one side) - side stapled, titled "Cable Trams", published by the Science Museum of Victoria, Swanston St, at the time of the launch of the No. 1 cable tram set in the glazed display case 1/5/1975. Gives a description of cable tramways, a map, summary history, winding houses (power), the trams, cable, bell punches, grips, crews and "mind the curve". .2 - Program for the launch event and a list of speakers - Judge R. J. Leckie, F. R. Kirby, R. J Hamer and R. H. Fowler of the Museum. Also contains a pamphlet for the Science Museum of Victoria. Two copies held.trams, tramways, cable trams, science museum, displays