John Brownless No 6317 enlisted in the 10th Battery 4th Field Artillery Brigade on 12.8.1915 aged 25 years. Embarked 18.11.1915 for Eygpt. He was awarded the "Military Medal" for actions in the field. He was discharged from the AIF on 16.3.1919 medically unfit not due to misconduct. He served 1170 days overseas. His records are not available online for full details.Refer Cat No’s 38.2P, 39, 598.Medals, court mounted, set of (4) re J Brownless. 1. Military Medal. 2. 1914-15 Star. 3. War medal 1914-19. 4. Victory medal. "6317 PTE J BROWNLESS 4 F.A.B AIF"numismatics, medals-military, metalcraft

John Brownless No 6317, 4th FAB. Refer Cat No 21 for his service details..1) Sepia tone photo showing group of 6 soldiers in uniform holding placard. J BROWNLESS left front row. .2) Studio portrait sepia tone in uniform minus hat of J BROWNLESS..1) On placard at bottom: MERRY CHRISTMAS From Francephotography, military

John BROWNLESS No 6317, 4th FAB. Refer Cat No 21 for his service details.Certificate of discharge from the AIF re J BROWNLESS 6317, medically unfit. Parchment paper, yellowed giving details of service during WWI.documents, military, certificates

Badge awarded to John Stanley HOWLETT by Carisbrook Shire Council in recognition of service WWI. Refer 41 medals, 44.2 ID tags, 48.4P photos.Badge, brass. Boomerang over shield, kangaroo & emu, on each side. Centre is an image of a soldier carrying a rifle. On boomerang: Duty Nobly Done Rear: The Greatr War Presented to Pte J S Howlett by the people of Carrisbrook & District 3.7.19numismatics, badges, civic mementoes, presentations, military service

James Henry SCOBERG No 664 enlisted in B Coy 38th Batt on 19.12.1916. Embarked 20.6.1916. Promoted L/ Cpl 6.6.1917. Hospitalised with influenza 14.9.1917. Sergeant 13.11.1917. Hospitalised with scabies 2.1.1918. WIA 1.5.1918 GSW to thigh then debilitated 28.6.1918. Attended Lewis Gun Course 20.8.1918. Discharged from the AIF 4.9.1919. George Brown FULLERTON No 548 enlisted in B Coy 38th Batt on 17.2.1916. Embarked 20.6.1916, hospitalised at sea with influenza 24.7.1916 then measles. Promoted L/Cpl 23.11.1916 then Cpl 3.3.1917. Awarded the "DCM" at Messines 7.6.1917 and DOW's 12.6.1917 with GSW to the abdomen. John HOLMBERG No 568 enlisted in B Coy 38th Batt on 17.2.1916. Embarked 20.6.1916, hospitalised at sea with influenza, hospitalised 4.12.1916 with diarrhea then mumps. Promoted Sergeant 6.1.1917, 2nd Lieut 31.1.1918, Lieut 14.5.1918. WIA 31.7.1918 GSW left shoulder severe. Discharged from the AIF 2.10.1919. Collection re Mrs May BurnsPhoto, sepia tone, 3 soldiers in uniform all standing re J H SCOBERG, G B FULLERTON DCM, J HOLMBERG.photography, group portraits, military history, souvenirs

Medals awarded to Cyril John JOHNSON VX36298 died as a POW. Refer Cat No 3144 for his service history.Set of (5) WWII medals court mounted re C J JOHNSON. 1. 1939 - 1945 Star 2. Pacific Star 3. Defence Medal 4. War Medal1939 - 1945 5. Aust Service Medal 1939 - 1945Engraved VX36298 C J JOHNSON.medals, military, history

The cards relate to Cyril John Johnson VX36298 died as a POW. Refer 3144 for his service history..1) Imperial Japanese Army POW card to Next of Kin. Plain cardboard. Address side has From/Sender Park-Camp at Moulmein, Burma. .2) Imperial Japanese Army POW card to Next of Kin. Plain cardboard. Address side has From/Sender Park-Camp at Moulmein, Burma. .3) Imperial Japanese Army POW card to Next of Kin. Plain cardboard. States he is interned in POW Camp Moulmein, Burma. .1) - .3) Red stamped Japanese characters & stamped passed by censor. .1) Handwritten address side: To Mrs J Johnson Laanecourie Victoria Australia Signed: C J Johnson Handwritten bottom address side: 2nd Card .2) Handwritten address side: To Mrs J Johnson Laanecourie Victoria Australia Signed: Cyril John Johnson POW No 2954 .3) Handwritten address side: To Mrs J Johnson Laanecourie via Maldonpost cards, japanese

Names re 59th Light Aid Detachment. Brain, Henry Baker VX47758, Patterson, Clive Douglas VX17382, Gaston, Stanley William VX18709, Dawson, VX36870, Tonkin, Archibald William VX20511, Kilburn, Douglas Barry VX18171, Long, Michael Roderick VX26974, Boyle, Allan Lemnos VX48814, Schmidt, Bruno Alexander VX43575, Bennett, Walter George VX44891, Hardstaff, John Robert NX5930. Milgate is the only name not readily identifiable. Hardstaff enlisted in 1939, all the rest enlisted in 1940..1) Dark metal slim line shell casing. .2) Dark metal shell casing. Dented at top. .3) Brass shell casing. .4) Brass shell casing..4) Etched on outside of shell: “59LAD 21 INF BDE HQ” “CAPT H B BRAIN, WOII C D PATTERSON, CPL S W GASTON, CPL A C DAWSON, PRIVATES: A W TONKIN, D B KILBURN, M R LONG, A L BOYLE, S H MILGATE, B SCHMIDT, W G BENNETT, J R HARDSTAFF”weapon, shell cases

.1) There are too many J LONGS to verify one. .3) There are 3 HOLMBERGS listed from the Elmore area in WWI, Carl, Henry & John. .3) Looks more like a WWII photo & there are 7 HOLMBERGS listed from the Elmore / Heathcote area..1) Postcard photo, sepia, of 2 soldiers, 1 sitting, 1 standing by a table with 2 books. .2) Postcard photo, sepia, of a soldier standing wearing leather leggings & slouch hat turned down. .3) Postcard photo, sepia, of a soldier with hands behind his back wearing a slouch hat..1) On rear in black pen: Joe Long .3) On rear in blue pen: Holmbergsphotographs, holmberg

John Killen No 1323 enlisted in the AIF on 19.7.1915 in 10th reinforcements 4th Light Horse Regiment age 21years 6 months. Embarked for Egypt 9.9.1915, hospitalised 4.1.1916 with Mumps, embarked for France 25.3.1916, transferred to 1st Anzac Cyclist Battalion 12.5.1916, hospitalised 24.1.1917 with Bronchitis, promoted to Corporal 27.7.9118, discharged from the AIF 27.8.1919. Refer 2825.3.Medals, court mounted, set of (3) re J Killeen. 1. 1914-15 Star. 2. War Medal 1914-19. 3. Victory Medal. “1323 Cpl J.Killeen 4 L.H.R A.I.F”medals, military, history, passchendaele barracks trust

John Killeen No 1323 4th L.H Regt. Refer Cat No 2824 for his service history. .1) Badge, Rising Sun lapel, blackened brass with two lugs on rear with pin. .2) Badge, Returned from Active Service, crown at top, circular centre with Rising Sun and letters AIF under. .3) Badge, “Duty Bravely done - Returned” Top has a soldier standing in front of a Rising Sun, under is a wreath surrounding a plaque with a light and dark blue colour patch presenting 4th L.H Regt..2) “Returned from Active Service-Issued by Dept of Defence” .3) On rear “Presented to Pte J Killeen by the residents of Korong Vale and District on his return from the Great War 1914-19-21.7.20”membership, badges, passchendaele barracks trust

Photographs, 4 individual portraits stuck on to an A4 laminated sheet. The subjects are: CPL DONALD J OSBORN - 2/17 Battalion FLT LT JOHN D OSBORN - 59 SQN RAF FLY OFFICER HAROLD K OSBORN - 630 SQN RAF Bomber Command LSA NORMAN L OSBORN - RAAFphotography-photographs, military history - air force, raaf

The diaries of PTE JOHN EDWIN BALL 3126A 48th Battalion 8th Reinforcement. Diary was transcribed by Michael Rohde, husband of J E Ball's grand daughter, Heather.Spiral bound with clear front cover & black card back cover. A4 plain paper with cut edges. 330 pages with black & white illustrations. Contains photocopies of original diary entries with typed transcripts.documents - diaries, military history, 48th

JOHN ALFRED HOLMES V246172. Enlisted 30.1.1942. Discharged 12.12.1945..1) & .2) Identify discs with a small hole, round, fibre, brown colour. .3) Identity disc with a small hole, 8 sided, fibre, whitish colour..1) & .2) “J A Holmes .0.4. V246172 .P.” .3) “J A Holmes .0.4. V246172 .P.”military history, identification discs, metalcraft, passchendaele barracks trust

John Joseph LOWERY Regt No 1926 enlisted in the AIF 3rd Reinforcements, 22nd Batt on 16.6.1915 aged 18. Embarked for Egypt 26.8.1915, taken on strength Gallipoli 25.10.1915. Hospitalised 23.12.1915 frost bite to feet. Embarked for France 19.3.1916, promoted T/Cpl 1.2.1917, promoted L/Cpl 2.5.1917, promoted L/Sgt 21.8.1917. KIA Belgium 2.10.1917. Refer Cat No 2564P.Wooden frame, green border around certificate, glass front, centre is a photo of a soldier.Document: “Honour the Brave. Presented to Sgt J J LOWERY by the Members and Friends of the View Street Church of Christ and Bible School in grateful appreciation of his services for God, King and Country in the Great War 1914 - 1918” Bottom centre on white label: JOHN JOSEPH LOWERY “Enlisted 16.6.1915 Regt No 1926 3rd Reinforcements 22 Batt AIF aged 18. Embarked for the Middle East 26.8.1915. Admitted to hospital Gallipoli with frostbite 15.12.1915 Embarked for France 19.3.1916. Appointed Lance Sergeant 2.5.1917. KIA 2.10.1917 at Broodseinde, Belgium. Donated by Mrs Lyla Sutton” Bendigo District RSL Museum civic mementos - certificates, religion - christian, military history

John Fawcett Shawe No 1190 enlisted in the 8th Batt AIF on 17.9.1914 age 32 years. Embarked for Eygpt 22.12.1914, embark for Gallipoli 5.4.1915, WIA 25.4.15 GSW right leg, rejoin unit 31.5.1915, WIA 12.7.1915, GSW's, records state both thighs, sides then finally chest. Return to Australia 17.3.1916, discharged from the AIF 6.8.1916. (The medal was previously used to show awards in a different context, Shawe did not win a MID) Medal, court mounted, (1) re J F SHAWE. Victory medal with metal oak leaf MID.1190 PTE J F SHAWE 8 BN AIFmedals, military, history, passchendaele barracks trust

John Moore-Robinson No 3253 enlisted in the 8th reinforcements 38th Batt AIF on 12.10.1916 age 42 years 11 months. Attends Bombing and Trench Mortar schools, promoted A/Sgt, embarks for England 22.12.1917, embarks for France 3.6.1918, taken on strength of 38th Batt 13.6.1918 and reverts to ranks, transfers to 40th Batt 24.6.1918 allotted No 3253A, returns to England 20.9.1918 classed unfit, returns to Australia 8.11.1918 classed age/Senility, and Rheumatism, discharged from the AIF 11.2.1919.Medals, court mounted, set of 2, re J MOORE - ROBINSON 1. War Medal 1914-19 2. Victory Medal3253 A SGT J MOORE - ROBINSON 38 BN AIFmedals, military, history, passchendaele barracks trust

Archibald John Nelson Brown No 6225 enlisted in 20th reinforcements 6th Batt AIF on 2.5.1916 age 20 years. Embarked for England 11.9.1916, embarked for France 13.12.1916, WIA 4.10.1917 GSW's left leg and right hand. Returned to France 17.9.1918, discharged from the AIF 29.12.1919.Medals, court mounted, set of 2, re J N BROWN 1. War Medal 1914-19 2. Victory Medal6255 A/CPL A J N BROWN 6BN AIFmedals, military, history, passchendaele barracks trust

John Norman Haughton No 75761 enlisted in the RAAF on 11.5.42 age 19 years. On discharge from the RAAF 21.2.46 he was a Cpl in 88 Operational Base Unit. Medal set, court mounted, set of (3) re J. N. HAUGHTON. 1. Defence Medal 2. War Medal 1939 - 1945 3. Australian Service Medal"75761 J. N. HAUGHTON"medals, military, history, passchendaele barracks trust

In 1905 Richard Squire was manager of the West Berry Consols at Allendale, and developed an improved system of mine ventilation, which was supported in "The Age."[4] He was successful in combating and remedying the gas and ventilation troubles of the Deep Mines of Creswick and Allendale Districts after all had failed.[5] MINE MANAGERS’ ASSOCIATION. Ballarat Branch. ... Mr R. B. Squire, manager of the West Berry Consols, at Allendale, submitted a paper detailing what he had done tor the betterment of ventilation in the alluvial mines of Smeaton and Mary borough districts- Members gave Mr Squire every credit for the results that he claimed to have effected; the adoption of his ideas had testified to their value to mine-owners. It was painted out, however, that for want of a thorough debate of the subject with experienced men the author had unwittingly included some general statements that required modifying in some points and extending in others, in justice to other workers among the earlier and the present day managers of mines. It was decided to invite the author to meet a sub-committee on this subject![6]Handwritten letters from Richard Squire to his son Tom and Family reporting happening at the mine richard squire, tom squire, engine trouble, basil, f.l. smythe broker, trembath, w. ryall, mt mercer, flu, plant, skids, pump, c. hayes, illness, poppet, carburetor, mum, ned, shaft, balance weight, hazel squire, pearson, pulleys, syndicate, goon, len hopkins, suction, dunstown, lease, jim squire, bannockburn, nina, albert, mrs trenery, connie, jay, judy squire, cohuna, bladder attack, reports, estimates, dunstan & coy, jelbarts, barrett, flat fields, brown, gold estates, berry leads, parsley roots, share book, meredith, reef, pay sheet, colin, mr gibbs, l.r.g plan, banagwanth, mcnaughton bores, glenfine, allan, william thomas, john lynch, crawford, shelford, liz the car, trucks, chandlers, ballarat trustees, cameron, elaine, mrs read, clark, j. hayes, dunlop, dr lawrence, eye specialist, reid, mullock bank, jack squire, herman, peter's legal inc. ballarat, freddie reid, j.r. whipp, a.b. reid, grenville, leigh river plan, johnstone's, premier petrol coy, chandler's, ballarat deep leads extension, harwood & pincott, a. rice, lillas, l. e. walker, secretary for mines, pipeclay, sandstone, mr saville, weymouth & carroll, suction pipe, valves, financiers, gold mines of australia, mr hanley hunter, sadowa coy, kerang shareholder, buninyong, stanley hunter, len, fran, max, dr jones, honeycomb rock, booth, sandy mcnab, emily shaw, john cock, ross creek, mitchell, rowe, neil cameron, walker, kidney disease, holst, nellie, ronaldson's, ronaldson & tippett, brokers, investors, lockett, miller & co, wellesly, john sharpe, elizabeht ellen, old lawaluk, mining

In 1905 Richard Squire was manager of the West Berry Consols at Allendale, and developed an improved system of mine ventilation, which was supported in "The Age." He was successful in combating and remedying the gas and ventilation troubles of the Deep Mines of Creswick and Allendale Districts after all had failed. MINE MANAGERS’ ASSOCIATION. Ballarat Branch. ... Mr R. B. Squire, manager of the West Berry Consols, at Allendale, submitted a paper detailing what he had done tor the betterment of ventilation in the alluvial mines of Smeaton and Mary borough districts- Members gave Mr Squire every credit for the results that he claimed to have effected; the adoption of his ideas had testified to their value to mine-owners. It was painted out, however, that for want of a thorough debate of the subject with experienced men the author had unwittingly included some general statements that required modifying in some points and extending in others, in justice to other workers among the earlier and the present day managers of mines. It was decided to invite the author to meet a sub-committee on this subject!Various handwritten Letters from Richard Squire to his son Tom 1935richard squire, tom squire, hazel squire, jack squire, jim squire, ned, mt mercer, basil, plant, skids, pump, c. hayes, illness, poppet, carburetor, shaft, balance weight, pearson, pulleys, syndicate, goon, suction, lease, reports, estimates, flat fields, reef, banagwanth, trucks, pipeclay, sandstone, suction pipe, valves, honeycomb rock, mr kermode, yarrowee, ballarat, reef combs, cheques, earthquake, yellow slate, leigh river, dyke, the madame bay coy, allendale, berry west, quartz, ballarat deep leads, ballarat deep leads extension, bore, reads, bedrock, j. hayes, harmen premier distributors, middletons, cemented sand, electricity commission, g m of a, gold mines of australia, dick harry, pearsons, hawksburn, crown wheel, rice's paddock, liz the car, volcanic ridge, lrg coy, mcnaughton's paddock, madison's lead, cameron & sutherland, crabhole, rokewood, glenfine, mrs gibbs, dobson, booth, shiels, thomas mitchell, mcpherson's reward, haddon, trunk lead mine, elaine, pitfield plains, mr clarke, daylesford, kuchel, shelford, geoff squire, lode, quartz reef, bladder attack, kidneys, income tax, reginald murray, grenville, blasting, john b. dennison, martin t. taylor, durham and buninyong deep lead, sebastopol plateau, mr wilkie, the premier petrol distributing agency of ballarat, lawaluk, ryan's western leads, mr nichol, mr hodge, knox schlapp and co., dr griffiths, state accident insurance office, magdala mine stawell, mining

In 1905 Richard Squire was manager of the West Berry Consols at Allendale, and developed an improved system of mine ventilation, which was supported in "The Age."[4] He was successful in combating and remedying the gas and ventilation troubles of the Deep Mines of Creswick and Allendale Districts after all had failed. MINE MANAGERS’ ASSOCIATION. Ballarat Branch. ... Mr R. B. Squire, manager of the West Berry Consols, at Allendale, submitted a paper detailing what he had done tor the betterment of ventilation in the alluvial mines of Smeaton and Mary borough districts- Members gave Mr Squire every credit for the results that he claimed to have effected; the adoption of his ideas had testified to their value to mine-owners. It was painted out, however, that for want of a thorough debate of the subject with experienced men the author had unwittingly included some general statements that required modifying in some points and extending in others, in justice to other workers among the earlier and the present day managers of mines. It was decided to invite the author to meet a sub-committee on this subject!A variety of Letters written by Richard Squire to his son Tom Squire about the goings on at Mt Mercer Mine 1937richard squire, tom squire, hazel squire, jack squire, jim squire, ned, mt mercer, plant, skids, pump, poppet, carburetor, shaft, balance weight, pulleys, syndicate, suction, lease, reports, estimates, flat fields, reef, trucks, pipeclay, sandstone, suction pipe, valves, honeycomb rock, yarrowee, ballarat, reef combs, cheques, yellow slate, leigh river, dyke, quartz, ballarat deep leads, ballarat deep leads extension, bore, reads, bedrock, cemented sand, g m of a, gold mines of australia, liz the car, geoff squire, lode, cameron and sutherland, hayes timber, alan squire, ethel, ross creek field, ross creek gold mining co., frank herman, lillas, jack hayes, eyres brothers, g.gay & co, buninyong, glenfine, the star mine of avoca fields, talbot alluvials, guildford plateau, a.b.c. special supply store, geological branch, shell coy, lawaluk, almanac, mcbinny, bingley's paddock, cargaire valley and lead, stand and deliver demands, sheehan's, smeaton hotel, john charleson, aleck charleson, ted brown, billy jordan, mr banks, ballarat main lead, binney, goon, illabrook, mrs trenery, bre, max, june, mary, len, barry, hunter, herman, martin, aunt annie, bella, pitfield coy, mcnaughtons, donaldson, dereel, hogan, the bay leads, avoca field, ballarat alluvials, neil cameron, haddon field, courier, tom cotton, llewellen, stanley hunter, mr leonard, tom mitchell, school of mines, bryant, a.c. connely, dodson, constable mcmullins, adam ronaldson, bewick mining & co., reginald murray, r.c. selwyn, craig's hotel, broken hill syndicate, morrison's lead, wilkinson, j. hayes, mr nichol, burglary, baragwanath, wilkinson ross, creswick, seville, mr. ross, o'connor, c. mcgrath, alfred mica smith, henderson ross, angus kelly, a. r. dodson, duke of wellington plant, the moorabool lead, williams, paralysis, woodlock, squire, whipp, joe williams, peacock, moran, buchanan, hoare, bree kutchel, kohinoor band and alluvian, star of the east, bonshaw, epidemic, polio, mining

Five Invoices directed to the Ballarat School of Mines in 1900ballarat school of mines, ballarat courier, invoices, robert clark, j. ewins, frederick martell, indian ink, cumming, smith and co., letterhead, henry markwald, borax, c.c. shoppee's crytal palace, daniel walker, john slater and co.

Colour Parish Plan of Corindhap, County of Grenville, and a report on the Parish.corindhap, dereel, warrambine, kuracaruc, commeralghip, rokewood, kuruc-a-ruc, w. elder, william elder, john thornly, robert cullen, davis aitcheson, robert gidney, john elder, w. barnard, anton trende, thomas hill, george hobson, h. reynolds, john collins, ironstone quarry, john jacka, patrick shanahan, murdoch mclennon, kaolinitic clay, kaolin, james holt, mary a. palmer, isaac everett, james mooney, michael cahill, fred benjamin, george hopkins, david houghton, john quarrell, j. camm, james macdonald, john thornley, break of day gully, john wilson, thomas middleton, alexander mcpherson, joseph coldwell, h. brand, pereverance co, puddling mils, mary a. stanbrook, c.w. stanbrook, eliza byrnes, james byrnes, j. maw, wallace douglas, john moffatt

Image of Ballarat School of Mines Teacher John Johnston.ballarat school of mines, john johnston, valkyrie

John Kennedy was born on 04 April 1862, the son of ship carpenter Robert Kennedy and his wife Florinda (Aitken), and the brother of Malcolm and Colin Kennedy. In 1860 the family migrated to Melbourne where Kennedy senior set up as a shipwright. In 1879 Malcolm and John, who trained as a naval architect, joined their father as Robert Kennedy & Sons, shipbuilders and shipsmiths. On 27 December 1883 at North Melbourne, Malcolm married Ann White with Presbyterian forms. Next year Robert Kennedy & Sons removed to Hobart where with John W. Syme and W. J. Duffy, partners until 1889, they took over the Derwent Ironworks & Engineering Co., a foundry formerly owned by the (Alexander) Clark family. The Kennedys also acquired the patent slipyard, formerly Ross's, at Battery Point. After the shipbuilding industry in Hobart began to flag John also turned to mining: he attended the Ballarat School of Mines, and reopened the Hobart smelters which had been an adjunct of the Derwent Ironworks in the 1870s. He made several voyages overseas on smelting business and as mining promoter, and was a member of the London Stock Exchange. In 1913-14 he was manager of Tongkah Compound (1910); Robert Kennedy & Sons was reputed to have contributed to the success of the Hobart-run Tongkah Harbour, Thailand, tin mines by developing a suitable dredge. The brothers also held shares in the Irrawaddy Burma Co. John was a member of the Australasian Institute of Mining Engineers and from 1932 an honorary life member of the American Institute of Mining & Metallurgical Engineers. John died in Hobart on 10 January 1937. (Ann G. Smith, 'Kennedy, John (1862–1937)', Australian Dictionary of Biography, National Centre of Biography, Australian National University, http://adb.anu.edu.au/biography/kennedy-john-7092/text11963, published first in hardcopy 1983, accessed online 24 April 2020.) A book covered in black leather with 'John Kennedy' embossed on the front in gold. The book contains notes from the time he studies at the Ballarat School of Mines. The beginning of the book has an alphabetical section where John Kennedy has created an index.Inside front cover 'John Kennedy Nena Wharf Hobart Tasmania.' john kennedy, australasian institute of mining engineers, ausimm, american institute of mining metallurgical engineers, ballarat school of mines, lecture notes, lecture notebook, antinomy, brick clay, carbon, coal, copper, chemistry, clay, chrome, electricity, fire clay, gas, gold, gold bullion, glass, gold test for, iron metallurgy, light, lead, metallurgy, mica, mineralogy, pyrites, sulphur in pyrites, sugar, slags, wolfram, preparation of pure gold, scorification, gold bullion assay, petrography, melting poinys of bodies, metric system, geology, mount morgan, queensland, rock salt, assay of tailings, classification of rocks, muffle furnace, ballarat school of mines wind furnace, assay of antinomy, recovery of silver from solutionsheat pyrometer, spectroscope, organic acids, metallurgy of iron, assat of copper, cornstock lode nevada, mount morgan queensland, scarification, elmwood, metallurgy of lead, specific gravity, copper assay, seperation of gold from other metals, test for gold, wet assay, mercury