A report on the history of the Yarra Track by John Waghorn, a local amateur historian.A report on the history of the Yarra Track by John Waghorn, a local amateur historian. John Waghorn was an amateur historian, an authority on the history of Victoria's postal services. He could tell you how mail was delivered in the high country in the 1880s, where the town of Gobur was, or when the overland Melbourne-Sydney mail service began. He admitted that his hobby has got a little out of hand. He had 30 filing cabinets, and indexes of more than 70,000 postal workers over the past 160 years crammed into three rooms at his home. If an ancestor was a postmaster in a Victorian town, he may have been able to reveal the person's occupation, income and working conditions.yarra track, john waghorn, victoria's postal services, wood's point, sydney road, longwood, merton, mansfield, postmasters, bonnie doon, melville merton mansfield, eltham, healesville, marysville, walhalla, melbourne-warburton-wood's point line, loose bags, heidelberg post office, eltham post office, kangaroo ground post office, yarra glen post office, marysville post office, healesville post office, mansfield post office, jamieson post office, gaffney's creek post office, wood's point post office, postal department, george rieck, stockman, jones, beecher, stockman's reward, big river, mary mcdonald, upper yarra river, donovan's creek, cornelius donovan, bridget buggy, matlock, alexandra, william farrell, jordan diggings, new chum, watts river, black spur, narbethong, granton, acheron river, mount strickland, paradise plains, mount grant, mount arnold, jordan goldfields, william robley, robley's spur, big river crossing, great dividing range, cumberland valley, james mcguigan, w elliot, christopher harrison, james marsh, cobb and co, box hill, lilydale, fehrings, koehlers, shaws, bear creek, cairnsville, cumberland creek, walkers, golden bower mine, collins' mountain home hotel, walsh's creek post office, rosa mcveigh, frank barton, hitchins, matthew kennedy, william morris, e r nichols, t woods, tom burchell, peter kerr, henry kuyper, william podlech, george koehler, henry brockmann, henry petty, thomas smith, jacob butchart, john perry, slingsby davis, royal mail hotel, walter gray, john summers, travellers rest hotel, lockington, the oaks, the springs, st clair, thomas crawford, springvale hotel, john sinclair, saint clair hotel, gould, mathews, willie we have missed you hotel, germany, johan fehring, adelaide, linton, ballarat, gunbower, murray river, anna katerina fehring, 1890s depression, land boom, fehring place, fred baker, alf sparke, fehring's hotel, mcveigh's hotel, wood's point mountaineer, l cox, victorian country directories, letson cox, coburg, maria hayes, setson, fitzroy, richmond, john cox, jordan river, jericho, e. norris, le poidevin, newell, o'brien, alhambra, sinclair, parker, ellis, tripp, quin, vernon, thompson, charsley, james fahie, george locke, william chester, chesterville, kirwan, cumberland reserve, blue spruce, e.s. and a bank, selby joyce, selby charles joy, selby joseph joyce

The Exhibition of Scientific Instruments and apparatus was set up to show the professional scientist the latest tools of trade and glimpses of future developments in the field of instrumentation .Cream soft covered book of 198 pages relating to an exhibition of scientific instruments and apparatus held at the School of Chemistry, University of Sydney. Exhibitors in the exhibition include: Advance components, Airmec, Akashi, Aladdin Industries, Amalgamated Wireless, Applied Physics Corporation, Ardente, Austral Engineering Supplies Pty Ltd, Avo Limited, Baird Atomic, Baker, Baldwin Instrument Co., B. and Relays, Barnstead Still and Steriliser Co., Beckman, Bender, Boonton Radio Corporation, Bosch, British Electric Resistence, British Physical Laboratories, Buccho, Bundenberg, Buehler, Bureau of Analysed Samples Ltd, Business Equipment Pty Ltd, Cambridge Instrument Co, Casella, Chamberlain and Hookham, Cossar, Cooke Troughton, Counting Instruments Co, CSIRO, Dawe Instruments, Difco, Duff and Macintosh, Dumont, Dupree, Dynatron Rodio Ltd, East Lancashire Chemical Co., Edwards High Vacuum Ltd, Eletircal Equipment Australia, Electronic Industries, Electroscientific Industries, Electrothermal Heating, Elema Schonanda, EMI, Englehard, Epprect, ERD Engineering, Ericsson Telephones, Esdaile, Ether Ltd, Evershed and Vignoles, Faraday Electronic Instruments, Federal Products, Filtron, Fischer, Fluke, Foot, Fortiphone, PX Fox, Foxall Instruments, Gambrell Bros, Gardener and Salmon, Garlick, Gelman , Gossen, Griffen and george, Gurr, Guthrie. Hasler, Headland Engineering Developments, Heraeus, Hersey Sparling Meter Co, Hewlett Packard, Heyneco, Hilger and Watts, Instron Engineering, Institute of Physics, Intermetal, Internation Resistance Corporation, Jacoby Mitchell and Co, Janke and Kinkel, JENA-er Glasswerke Schott and Gen, Keithly Instruments, Kelvin and Hughes, Kent, Kipp and Zonene, Kovo, Krautkramer, Kruss, Lambrecht, Land Pyrometers Leeds and Northrup, Leeds Meter Co, Leybold, Liddle and Epstein, Long Industrial Equipment, macdougall, McKinlay Fletcher, McLellan, Marconi Instruments, Masruements, Metrimpex, Metrohn, Metron, Mettler, Mica Corporation, Minneapolis Honeywell Regulator Company, Moisture Regulator, Morganite, Morris, Moseley, Muirhead, Mullard- Australia, Nagard, National Instrument Co, National Standards Laboratory, Negretti and Zamba, Nira, Northeastern Engineering, Nuclear Equipment Ltd, Ronald payne, Philbrick, Philips, Physik Instruments, Pincombe, Precision Tools and Instrument Co., Printed Electronics, Pye, Quicfit, Radion Corporation of Amerixa, Radio Frequency Laboratories, Radiometer, Rank Cintel, record Electric Co., Reichert Optische Werke, Rhode and Schwarz, Ridsdales and Co, Rocol, Rotameter, Rototherm, Rowe, George Sample, Santon, Sanders, Sartorious-Werke, Sauter August, Schneider, Scruttons, SEFRAM, Selby, Sensitive Research, Servomax Controls, shckman, Shimadzu, Siemens, Simpson, Sodeco, Soiltest, Solartorn, Southern Instruments, Albert Speck, Stanford X-Ray, Sunvic Controls, Sweda, Sydney County Council, Tamson, techne Cambridge, Tektronix, Telefunken, Telequipment, Andrew Thom, Thompson J, Langha,, Thronethwaite, Tinsley, Tokyo Opptical co., Townsen and Mercer, Treacerlab, Tylors, Unicam, Union OPtical Co, Varian Associated, Venner Electronics, Vidler Thornethwaite Engineering, Crosweller, Wandel and Golterman, Watson Victor Limited, Wayne Kerr Laboratories, waveforms, West Instruments, Herman Wetzer, Wild Instrument Supply Co, Yokagawa Electrical Works, Carl Seiss, Zwick.science, instruments, apparatus, scientific objects