The Davey Paxman Experimental Steam Engine was purchased as the result of a bequest from Thomas Bath. The 'substantial sum' was used to build an Engineering Laboratory. The Ballarat School of Mines Council minutes of 08 November 1901 record: - Plans for [the] proposed building were submitted ... and ... it was resolved that a temporary building for an Engineering Laboratory be put up.' This laboratory, as an existing building, is first mentioned in the Ballarat School of Mines President's Annual Report of 1901, presented on 28 February 1902, reporting 'the erection of a building 67ft long by 33 ft wide' This report also lists all the equipment that would be accommodated in the Engineering Laboratory, including the experimental steam engine and boiler. The experimental Davey-Paxman steam engine arrived in Ballarat towards the end of 1902. The Engineering Laboratory was opened on 14 August 1903 by His Excellency Sir Sydenham Clarke. This engineering laboratory remained in use till about 1945. By 1944 preparations were under way at the Ballarat School of Mines to expand existing facilities, to be ready for the influx of returned soldiers. A new Heat Engines laboratory was built, this time of brick construction, replacing the previous corrugated-iron shed. In the early stages the steam engine was used to drive an overhead transmission shaft for machinery in the adjacent workshop. Later the steam engine was moved to a space that became the Heat Thermodynamics Laboratory. At the end of 1969 the engine was relocated to the Thermodynamics Laboratory at the then Ballarat Institute of Advanced Education (BIAE) Mt Helen Campus. It was donated to Sovereign Hill in 2006. According to the research of Rohan Lamb in 2001 around five experimental steam engines were made by Davey Paxman, and three of these had similar configuration to the Ballarat School of Mines Steam Engine, however, each of these was also unique with different valve arrangements. The list, which was on a scrap of paper in a folio held in the Essex Archives, confirmed that one was sent to India. The Ballarat steam engine can be dated to late 1901 to early 1902. Zig Plavina was responsible for moving the steam engine to Mount Helen, and worked on it as a technician for many years. He observed the following: * The condenser is driven by the low pressure engine. * The following arrangements are possible: i) the high pressure engine alone, exhausting to atmosphere. Condenser not used, crankshaft flanges not coupled. ii) crankshafts coupled, mains pressure (120 psi) steam supplied to high pressure engine, partially expanded steam delivered to low pressure engine (Tandem operation). Choice available re exhaust steam: either to the condenser or to atmosphere. iii) crankshafts not coupled, reduced pressure steam supplied to low pressure engine. Exhaust steam - either to the condenser or to atmosphere. * Valve arrangement - a choice of Pickering cut-off or throttle governor. On low pressure engine - throttle governor only.Black and white photograph of the Davey Paxman Experimental Steam Engine. On the brake is returned serviceman Norman WIlliam Ludbrook (Diploma Electrical Engineering, 1952). Far right is Roy E. Mawby (Diploma Electrical Engineering, 1950)steam engine, model steam engine, davey paxman, electrical engineering, laboratory, scientific instrument, norman ludbrook, norman william ludbrook, roay mawby, roy e. mawby

Numerous letters of different sizes relating to the Ballarat School of Mines in 1943. .16) Education Department Correspondence requesting registration of all male teachers for military service. List of those registered are Heseltine, Allsop, Yates, Pound, Lambert, Richards, Cornell, Sutherland, Goldsmith, Mein, Hillman, Gordon, Mullins, Wilkinson, Ferguson, Jeffrey, Paterson, Mayo, Whitla, Cotton, Warson, Bergin, Gilpin, Johnston, Trengrove, Proctor, Brew, Rowlands, Gardiner .31) Special Leave arrangements for defence Training instructors and staff on Education Training Branch letterhead. The leave relates to the Ballarat SChool of Mines' A. J. Murdock .32) Ballarat School of Mines COuncil Members, statistics, student numbers, Staff Members and salary, etc .33) R.H. Parsons of Footscray nominated as the representative of Technical School Councils .34) Edward James Quick, Maxwell Donald Gilbert and John Alexander McBride qualify for the Young Patriotic Guild .35) Ballarat School of Mines recommending increase in rates of pay for female Clerical Workers (Ruby H. Lonie, Annie A. Jones) .37) Ballarat School of Mines requesting authority for part-time appointments (William J. Meinhardt, Alan J. Murdoch, D. Metcalfe) .38) Cromwell George Bray is recommended for the Young Workers Patriotic Guild Certificate. He raised 1 pound, 2 shillings, 4 pence by selling oilcloth scraps, catching mice and doing odd jobs, cleaning drains and taps. .39) Stanley Robert Marshall is recommended for the Young Workers Patriotic Guild Certificate. He raised 1 pound by running messages and doing odd jobs. .40) Extension of J.M. Sutherland's appointment at the Ballarat School of Mines .41) Pre-Nursing Education Course for Girls' School .42) Douglas Philip Campbell and Raymond George Colbourne are recommended for the Young Workers Patriotic Guild Certificate. .43) Report on holders of Senior Technical Scholarships attending the Ballarat School of Mines (Geoffrey Biddington, Bill Carroll, Douglas George Dean, Robert James Egginton, Percival David Fisher, Norman Ludbrook, Maxwell Pescott, Ernest J. Poppins, Lindsay Wallis, Joy Martin) .44) Visit to the Ballarat School of Mines concerning proposed new workshop units .45) Promotion of G.W. Cornelleducation department defence training branch, world war two, a.j. murdoch, fred l. gray, william baragwanath, t.a.l. farr, h.b. george, b.a. john, a.w. lynch, f. middleton, a.w. nicholson, g.k. sutton, m.g. beanland, v.c. jones, m.b. john, d. maxwell, n. mchutchison, j. smail, l.j. wilson, technical education, ballarat school of mines, george m. downing, geoffrey w. crouch, douglas e. hale, amel r. gordon, alan h. gilpin, jack w. sandall, harold j. hassell, andrew j.e. campbell, dressmaking, ballarat junior technical school, art courses, edward james quick, maxwell donald gilbert, john alexander mcbride, young patriotic guild, f.w. ferguson, ruby h. lonie, annie a. jones, william j. meinhardt, alan j. murdoch, d. metcalfe, cromwell george bray, stanley robert marshall, young workers patriotic guild certificate, j.m. sutherland, nursing, douglas philip campbell, raymond george colbourne, g.w. cornell, geoffrey biddington, bill carroll, douglas george dean, robert james egginton, percival david fisher, norman ludbrook, maxwell pescott, ernest j. poppins, lindsay wallis, joy martin, heseltine, allsop, yates, pound, lambert, richards, cornell, sutherland, goldsmith, mein, hillman, gordon, mullins, wilkinson, ferguson, jeffrey, paterson, mayo, whitla, cotton, warson, bergin, gilpin, johnston, trengrove, proctor, brew, rowlands, gardiner, airforce, ballarat school of mines, f.g. procter, gladstone procter, military service, annie jones

Three booklets of the Ballarat School of Mines Past Student's Association. past students, reunions, alumni, a.f. heseltine, norman buley, john adam, william baragwanath, howard beanland, john bickett, guido brelaz, frank brind, lloyd brind, edwin brophy, alfred caldecoat, cyril callister, george callister, peter chatham, john dulfer, andrew elder, robert elsworth, israel flegeltaub, robert kneeshaw, harry kum yuen, james kydd, thomas lakeland, william lakeland, alan ludbrook, harold martell, samuel mayo, frankmoss, herbert moss, james pound, carl schache, eric steane, john sutherland, reville tinworth, gilbert tippett, fred treloar, fred barrow, allan bernaldo, albert davies, arthur davies, lionel davies, alan cutter, jesse hopewood, donald johnston, harold jolly, j. la gerche, fredeick longhurst, gladstone proctor, geoffrey richards, edwin robinson, l.s.smith, percy trompf, harold wakeling, albert williams, frederick allsop, victor millington, l.b. evans, arthur burdekin, harry caddy, donald cameron, william fleay, maxwell gaunt, alan gilpin, robert goodyear, leslie grut, francis horsfall, lionel lambert, olive pye, george rumpfe, ernest siemering, herbert siemering, charles vale, william williams, eric embling, oliver jager, reginald warnock, graham hopwood, assay laboratory, ballarat junior technical school, gladstone procter, f.g. procter

School Council, Members of Staff, List of Full Course Students 1948, S.M.B. Magazine Committee, Editorial, Principal's Page, News and Notes, Editor's Notes, Obituary - S. H. Mayo, Farewells to Staff Members, Alterations in Staff, Science Section, The Literary Society, S.M.B. Yesterday and Today, The Ex-Servicemen, R.A.A.F. Story, Art Section, Escape from Nazi Europe, Short Story Competition, Senior Sport, Girls Sport, Commercial Notes, The Junior Techs, Junior Technical School Students' 1948, Students' doing Trade Apprenticeship Courses Green cover with maroon and green lettering, soft covered magazine of 54 pages. Artwork Mr Ramm - By Robert Tantau Borrick - By H. McWilliam Darb - By Robert Tantau Have a chip Will - By Robert Tantau Junior - By Robert Tantau Bruce - By Robert Tantau Pen and ink Ilustration (car) - By Ron Cairns Rosemary - By Robert Tantau Maurine - By Robert Tantau Howard - By H. Tozer Mick - By Robert Tantau Lorna - By Robert Tantau Sandy - By Robert Tantau Hughes - By Robert Tantau Bautovich - By Robert Tantau Bill and Banjo - By Robert Tantau Mac - By Robert Tantau Rowy - By John Willis ballarat school of mines, magazine, h. tozer, v. lancaster, g. murdoch, m. greenwood, alan j. fenton, c. rook, b. bryan, c. g. fairbank, r. p. flower, c. sanos, eric e. marshman, r. w. richards, m. k. ashton, w. k. l. murray, g. ramm, john c. collins, f. g. procter, dr. j. r. pound, donald c. johnston, neville d. gardner, arthur c. burrow, phillip e. richards, john f. swain, hester darby, lewis huisman, betty freeth, j. williams, m. treganowan, gwenyth williams, w. archibald, maureen callahan, margaret ryan, t. downes, dawn anderson, m. rowbottom, beverley letti, l. greenbank, valerie ritchie, beryl hutchings, p. reidy, robert tantau, willis brown, wesley wilson, donald durant, geo m. hetherington, john a. wilson, maxwell f. murray, ron cairns, geoffrey j. edmonds, john k. ballinger, william n.. edwards, r. rosser, horace j. graham, kevin k. treloar, john h. boag, francis l. veal, hans fumberger, john r. jopling, william h. wray, stanley j. dunstan, john willis, robert e. davis, jeffrey m. coward, william j. scala, george r. searle, norman w. ludbrook, robert r. u'ren, rex h. hollioake, alan vinegrad, h. mcwilliam, james w.b. tippett, james w. brokenshire, frederick g. savage, ronald t. spence, john r. sawyer, terence p. lannen, e. lloyd, d. brayshaw, valerie daff, betty hearn, thelma halsall, v. henderson, netta pitcher, moira baker, betty whitford, joan ellis, pamela hay, r. b. williams, heather coad, s. shillington, b. duffer, j. a. willsher, m. mclean, j. catherall, c. beeston, e. shaw, n. silvey, d. stevens, k. adams, t. hewitt, i. lepp, j. mccormack, a. young, l. george, j. terrill, k. spalding, j. watts, w. clarke, g. hindson, d. gilbert, a. hewitt, r. plover, g. murrowood, r. cochrane, j. bethune, j. walton, r. ward, j. blain, r. gluyas, r. luke, j. daly, k. ward, i. mcconchie, p. hewitt, j. skilbeck, e. jones, c. hoffman, w. mckenzie, r. phillips, g. allen, h. saw, c. mayne, b. graham, m. tweedale, d. alexander, w. rodgers, r. norman, m. horwood, p. hains, m. coleman, g. hannah, r. bawden, r. simpson, d. ditchfield, albert bradley, w. d. ditchfield