Comb bound (white plastic) specification or tender document, approx. 70 pages, with glossy card covers, titled "Tender Schedule for All-Electric Trams" and "Contract 2500", published by the Melbourne and Metropolitan Tramways Board, closing Monday 2 October 1972. Details the conditions of tender, conditions of contract, notes, specification, gives background information about Melbourne, dimensions, performance, drivers and conductors, trucks, wheels, brakes, electrical equipment, control panels and drawings. The drawings give a map of the system, typical city route, Glenferrie Road route (grade diagram), concrete track construction, min. radius curves, loading gauge, all-electric tram and mounting details for the trolley base, schedule of prices, tender form, form of contract, schedule of information to be provided by the tenderer. On the inside of the cover is a memo from D. Snell, Deputy Chairman to the Testing Engineer, dated 11/7/1972 about the tender being issued, but requesting least publicity and all enquiries to Mr. Snell. Part of the work to tender for the construction of Z class trams. Document scanned to pdf file word searchable. See Item 4388 for the Z3 document and 1583 for an August 1966 version and Reg item 4667 for a draft June 1965 version. 2nd copy added 7/8/2020 from Keith Kings papers.In in pencil in the top right hand corner of cover "1975" crossed out and "1972" written in. On first sheet in pencil, "Howard Smith" and "Laboratory 10 Feb 1975" stamped on.trams, tramways, specification, tenders, z class, mmtb, melbourne

Set of five colour slides, white/red cardboard, Duplicates by Pacific Film Laboratories of tram 912 in the City area testing clearances around safety zones, as part of the development of the Z class tram. Done on a Sunday morning. .1 - Bourke St showing the various equipment or protrusions attached to the tram in order to test clearances to safety zones at crossings. .2 - about to travel through a crossover. .3 - using the Queen or William St crossover. Tram has adverts for Tolleys Brandy and PGF Golf clubs. .4 - ditto - with tram 1021 running a route 97 to North Fitzroy Park St. .5 - ditto- with adverts for Williamson Real Estate and All Saints winery. See also Reg Item 3795 for Black and White and Reg Item 4611 for photos of the event and the use of car 1018.All have a running number "1204" to "1208" and "912" written on the slide.trams, tramways, sw6 class, testing, safety zone, bourke st, safety, z class, north fitzroy, route 97, tram 912

Extract of a the specification for Z class tramcars regarding Conductor's Enclosures and Sanding Equipment. Used for the testing of the sand equipment on A and Articulated tramcars 2001 by the Preston Laboratory. Has hand written notes on the first sheet. Dated May 1984. Three sheets stapled in the top left hand corner.trams, tramways, public transport, equipment, sanding equipment, testing

After the 1939 bushfires, the Forests Commission invested heavily in a radically new communications network. After suffering some inevitable delays due to the War, radio VL3AA switched into full operation in October 1945 proudly beaming out 200 watts across the State. The communication systems were regarded at the time to be more technically advanced than the police and the military. These pioneering efforts were directed by Geoff Weste, and later technical experts like Rex Philpot, John Whitehead, Charlie Reisinger and many others who designed, built and repaired most of the radio equipment. There was a dedicated radio laboratory at Surrey Hills in Melbourne. The purpose and operation of this particular instrument is unknown.FCV testing meterMade in the radio laboratory of the Forests Commission Victoriaradio, forests commission victoria (fcv)

After the 1939 bushfires, the Forests Commission invested heavily in a radically new communications network. After suffering some inevitable delays due to the War, radio VL3AA switched into full operation in October 1945 proudly beaming out 200 watts across the State. The communication systems were regarded at the time to be more technically advanced than the police and the military. These pioneering efforts were directed by Geoff Weste, and later technical experts like Rex Philpot, John Whitehead, Charlie Reisinger and many others who designed, built and repaired most of the radio equipment. There was a dedicated radio laboratory at Surrey Hills in Melbourne. Little is known about this particular radio handsetField radio telephone with handset.radios, forests commission victoria (fcv)

After the 1939 bushfires, the Forests Commission invested heavily in a radically new communications network. After suffering some inevitable delays due to the War, radio VL3AA switched into full operation in October 1945 proudly beaming out 200 watts across the State. The communication systems were regarded at the time to be more technically advanced than the police and the military. These pioneering efforts were directed by Geoff Weste, and later technical experts like Rex Philpot, John Whitehead, Charlie Reisinger and many others who designed, built and repaired most of the radio equipment. There was a dedicated radio laboratory at Surrey Hills in Melbourne.Radio setSTC Star Radio Telephone Type FR5.1.25-STradios, forests commission victoria (fcv)

After the 1939 bushfires, the Forests Commission invested heavily in a radically new communications network. After suffering some inevitable delays due to the War, radio VL3AA switched into full operation in October 1945 proudly beaming out 200 watts across the State. The communication systems were regarded at the time to be more technically advanced than the police and the military. These pioneering efforts were directed by Geoff Weste, and later technical experts like Rex Philpot, John Whitehead, Charlie Reisinger and many others who designed, built and repaired most of the radio equipment. There was a dedicated radio laboratory at Surrey Hills in Melbourne.Radio setManufactured by McLeod Electric - Derrinallumradios, forests commission victoria (fcv)