From the Ballarat School of Mines.Copper Specimen, Broken Hill, New South Walesrocks, geology, copper, broken hill

From the Ballarat School of Mines.Geological Specimenrocks, geology, bothyoidal manganese

From the Ballarat School of Mines.Geological Specimenrocks, geology, galena crystal, broken hill

From the Ballarat School of Mines.Petrified wood with some water polish.rocks, geology, petrified wood

From the Ballarat School of Mines.Geological Specimenrocks, geology

From the Ballarat School of Mines.Geological Specimenrocks, geology

From the Ballarat School of Mines.Two geological Specimen of Calcite.rocks, geology, calcite

From the Ballarat School of Mines.Geological specimenrocks, geology, mica schist

From the Ballarat School of Mines.Four geological specimensrocks, geology, opal potch, lightening ridge

Very good samples from the Ballarat School of Mines.Three geological Specimens, with some breakaways.rocks, geology, galena crystal form, browken hill

From the Ballarat School of Mines.Mixture of Stones for Tumbling including petrified wood, and jasper.rocks, geology, petrified wood, jasper, tumbling

From the Ballarat School of Mines.Geological specimenrocks, geology

From the Ballarat School of Mines.Geological specimenrocks, geology

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

The two folders found in an old home in Cohuna in 2010. Sent to Mrs J. H. Bottcher, Private Bag, Kerang, Vic.Two Souvenir Photograph folders with a total of 30 photographs. One folder named "Nature's Paradise, Phillip Island. Cowes" Second folder named "Cowes Phillip Island - 18 Selected Glimpses"wildlife - koala, wildlife - seals, summerland beach, isle of wight hotel cowes phillip island, war memorial cowes phillip island, the cenotaph cowes phillip island, the nobbies phillip island, seal rocks phillip island, wildlife - penguins, the killara ferry, cowes pier phillip island, bass memorial cairn rhyll, suspension bridge san remo/phillip island, coastal views, san remo jetty, breakers at the nobbies, pyramid rock, wildlife - birds, wildlife - mutton birds, erehwon point, cowes, mussell rocks cowes phillip island, berry's beach phillip island, lovers walk cowes, the pinnacles cape woolamai, the blowhole phillip island, the cascades the nobbies, wendy fletcher

ix, 166 p. : ill., maps, ports. ; 25 cm. Includes index. Bibliography: p. 151-159. Stamped Phillip Island & District Historical Societyseal rocks, local aboriginal history, sealing, western port

Donated by Bernard GraydenSepia Postcard of Pyramid Rock surrounded by sea.The Rose Series. P. 664. The Pyramid, Back Beach, Cowes, Phillip Is., Victoria.pyramid rocks phillip island, phillip island, rock formations

One of a collection of 15 photographs/postcards donated by Lois MullinsBlack & White photograph of Pyramid Rock, Phillip Island."Pyramid Rock, Phillip Island"pyramid rocks phillip island, phillip island coastline, rock formation phillip island, lois mullins

Sepia Postcard of breakers near The Nobbies The Rose Series P 669The Rose Series P 669. Breakers near The Nobbies, Phillip Island, Victorialocal history, postcards, the nobbies, phillip island, sepia photograph, ian reiher, seal rocks

One of a collection of over 400 photographs in an album commenced in 1960 and presented to the Phillip Island & Westernport Historical Society by the Shire of Phillip IslandPhotograph of a Pinnacle Rock Formation with cut our drawing of Native Man and Woman superimposed.local history, photography, photographs, pinnacle rocks, cape woolamai, phillip island, coastline, pinnacle rock formation, john jenner, bryant west

One of a collection of over 400 photographs in an album commenced in 1960 and presented to the Phillip Island & Westernport Historical Society by the Shire of Phillip IslandPhotograph of granite outcrops on the shoreline at Cape Woolamailocal history, photography, photographs, coastline - granite rocks - cape woolamai, coastline, granite outcrops, john jenner, bryant west

One of a collection of over 400 photographs in an album commenced in 1960 and presented to the Phillip Island & Westernport Historical Society by the Shire of Phillip IslandPhotograph of Seal colony on rocky coastal platform.local history, photography, photographs, seals, seal rocks, australian fur seals, wildlife - seals, john jenner, bryant west

One of a collection of over 400 photographs in an album commenced in 1960 and presented to the Philip Island & Westernport Historical Society by the Shire of Phillip IslandPhotograph of Blowhole taken at sea levellocal history, photography, photographs, film, rocks, blowhole, phillip island, rock formations, the nobbies, john jenner, bryant west

This is the cutting bit on the end of a drilling rod. It would have been used to drill holes into rock for placing explosives, for installing steel rock anchors, etc. In hard rock the bits need to be replaced regularly. Compressed air is blown through the holes near the tip of the bit to blow rock fragments out of the drill hole. The main drilling unit would have been powered by compressed air (Pneumatic). Rotary Air Blast Drilling. This drill bit was used by workers in the SEC Vic. Kiewa Hydro Electricity Scheme. This type of bit although strong needed replacing frequently when the rock composition (type of rock) was extremely compact. The configuration of the tip bit (four star like pattern) was to provide the "teeth" to tear into the rock. This bit was manufactured in 1949 however drilling for rock cores, in the Kiewa Valley and the Victorian Alps, was carried out from the late 1920's.This particular drill bit would have been used by construction workers to drill holes into rock for either explosives or for installing steel anchor points into the rock. The use of compressed air was not only for waste extraction but also for running the main drilling unit.This four star rotary air balst (RAB) drill bit has a central "blow" hole (compressed air outlet to remove the ground rock particles through four extraction holes). There are four raised cutting/grinding lugs which allows the air compression hole(incoming) to always have a clear unblock opening. Extracted ground material is "blown" out from the drill head via the larger hole created by the steel bit.Stamped on the bottom outside shank "FAGERSTA SECO SWEDEN" and below this "102 7041 01 05 049".sec vic kiewa hydro scheme, alternate energy supplies, drilling into rocks in alpine regions

A rural location with a visible exposure of bedrock surrounded by vegetation and trees. A rock exposed high hill is in the background. The location and artist are unidentified. The location is reminscent of Hanging Rock, Woodend.This photo forms part of a collection of photographs gathered by the Shire of Eltham for their centenary project book, "Pioneers and Painters: 100 years of the Shire of Eltham" by Alan Marshall (1971). The collection of over 500 images is held in partnership between Eltham District Historical Society and Yarra Plenty Regional Library (Eltham Library) and is now formally known as 'The Shire of Eltham Pioneers Photograph Collection.' It is significant in being the first community sourced collection representing the places and people of the Shire's first one hundred years.Digital imagesepp, shire of eltham pioneers photograph collection, other areas, rocks, bedrock, unknown