Black and white photograph: Two underground miners operating a diamond drill in a drive at the Williams United Gold Mine, Eaglehawk. Men are wearing hard hats, lights and overalls. gold mining, underground, williams united gold mine, eaglehawk, western mining gmc, diamond drill

Black and white photocopy of newspaper article. Two photos and text: 'Two underground miners standing in front of a diamond drill operating at the Williams United Gold Mine, Eaglehawk. Western Mining's Bendigo residential manager Colin Cruickshank on left hand side and Dexter Broughton working on the drill'. gold mining, underground, quartz vein, williams united gold mine, eaglehawk, colin cruickshank, western mining gmc, diamond drill, dexter broughton

MINING IN CLUNESWOODEN FRAMED PHOTOGRAPH UNDER GLASS MOUNTED ON MATT BOARD. DIAMOND DRILL NO. 7L. DRILLED 17 HOLES AT CLUNES BETWEEN OCTOBER 1885 AND APRIL 1887. PRINTED EXPLANATION AT BOTTOMRINGWOOD FRAMING GALLERY STICKERmining, equipment, 18990, diamond drill no 7l

Black and white photograph: underground mine photograph, Williams United Gold Mine, Eaglehawk. Two men standing in front of a diamond drill. Man on left hand side, wearing shorts, rubber boots and hard hat, has a large spanner in his hand. Man on right in overalls, boots and hard hat, is standing alongside a ventilation pipeline and holding a tool in his hand. gold mining, underground, williams united gold mine, eaglehawk, western mining gmc, mine drive, diamond drill

DIAMOND DRILLING PROCESS. MININGFRAMED DRAWING OF DIAMOND DRILL CRESWICK. PUBLISHED IN PICTURESQUE ATLAS OF AUSTRALASIA IN 1886DIAMOND DRILL CRESWICK, VICTORIA. DESCRIPTION OF DIAMOND DRILLING PROCESSmining, equipment, diamond drilling

.1 SEPIA PHOTOGRAPH OF DIAMOND DRILL NO 7L. CLUNES. SEVEN MEN STANDING ON CONSTRUCTION AT DRILL ONE MAN SITTING ON PIPE LINE ON LEFT SIDE OF PHOTOGRAPH. .2 .3 COPY OF THE PHOTOGRAPH OF DIAMOND DRILL DIAMOND DRILL NO 7 L CLUNESphotographs, mining, diamond drill

Photocopied Ledger pages of the DIamond Drill Mine.Green Plastic Covers with Green Plastic Ring BinderDimond Drill Mine Ledger 1873 - 1875 Magazine Box 21stawell gold mining

This hollow core bit has hard cutting inserts for drilling into rock. It was used to drill and recover 50mm diameter (most common size) rock cores. The rock cores were assessed by geologists and engineers to provide information for design of structures such as tunnels, dams and underground power stations (eg. McKay Creek Power Station, West Kiewa Power Station). This type of bit was also used where damage to the surrounding rock had to be minimised. The Diamond Drill Bit,used in the early 1900's, when it was primarily used as a method of sampling rock for ore deposits and oil exploration resulting in a "coring" of rock. The use of "coring" to obtained samples for the SEC Kiewa Hydro Electricity Scheme(1920's onward) was to analyse the core to obtain temperature and rainfall patterns shown by the levels of layered solidified soil(rock). This diamond drill would have been used in the early 1900's to provide a sub strata map of temperature and water patterns (over an long period of time). This was a pre requisite to any decisions about the viability of the region to provide the water needed for a successful hydro electricity scheme.This diamond drill for core sampling was at the forefront of the analysis whether to construct a hydro electrical facility in the Kiewa Valley and the adjoining alpine region. The rock core samples produced were assessed by geologists and structural engineers. It was only after extensive core drilling covering the region that solid scientific evidence could be provided to start the "SEC Vic Hydro Electricity Scheme" within its current boundaries.This "diamond" drill bit has eight "teeth" at its cutting edge. The drill creates an 55mm hole in extremely hard rock material to obtain 50mm core samples.. Three quarters down the shank it has thread screw channels to attach the bit to the drill pipe. The coring pipe attaches via screwing it onto this bit. Core samples are the main objective of this tool.alternate energy supplies, alpine feasibility studies temperature, rainfall, sec, kiewa hydro electric scheme, electricity

ORIGINAL SEPIA PHOTOGRAPH BY GLEDMAN & CO, ROYAL ARCADE, MELBOURNE,VICTORIA, AUSTRALIA. JOHN ELLIS CENTRE OF PHOTO (WITH BEARD).PHOTOGRAPH OF MR. JOHN ELLIS WITH HIS DIAMOND DRILL RIG - CLUNESearly citizens, local history, photography, photographs

The Ballarat School of Mines had a 'Model Mine' that was used to teach students. Practical work was undertaken for a fee, supervised by laboratory superintendents. Copies of assays undertaken are compiled together in this book. Large green hard covered ledger with brown leather binding. An alphabetical listing of names of those who requested assays from the Ballarat School of Mines is found in the front. 713 of the 994 pages are used. The pages are transfer copies of original correspondence prepared by the Ballarat School of Mines.ballarat school of mines, assaying, mining, phoenix foundry, a.e. anderson, john andrew, greendale, john anderson, black horse quartz mining company, rivett henry bland, band and albion consols, john barbour, broadbent brothers, dalton blakely, union bank, w.j. butcher, john m. bickett, j.p. brophy, j. barnett, j.j. blundell, george bailey, w.r. bechervaise, bateman and co., captain baker, j. chew, g.j. carroll, r. coad, c. collyer, w. corbould, david, david cameron, c. crisp, bacchus marsh, c. clark, james cotter, h. cherry, john ditchburn, james donaldson, george davey, c.e. dudley, geirge davidson, a. doepel, john holmes, w. hayden, g. hatfield, s. horsley, j. howard, dr holthouse, a.e. hawson, thomas james, e. jordon, j.h. jago, james johns, john kelsall, charles klug, c. eagle, d.e. kingr.h. cock, lal lal iron co., john letcher, rev. j. love, c.w. langtree, william moss, j. mcgrath, p. marquand, south clunes mine, david merton, fred masters, e. morey, william mercer, b. mason, freemantle, spring leads co, smeaton, diamond drill co, ballarat east, star of the east, h.g. neill, william nicholls, new kohrinor co, charles ogilvy, james oddie, james orr, james ord, stawell, frank parrington, port phillip gold mining company, clunes, w. patrick, phoneix foundry, john quayle, e. rowlands, rowlands and lewis, charles reeves, stanley copper mines, charles sargeant, sergeant's freehold, scotchman's united company, stawell, i. sharpe, james selby, william spargo, w.h. shaw, try again comany, r. timms, d.c. urquhart, w.p. white, white horse range, e. wissel, w.c. wilson, george wyatt, mining laboratory

Geological map of the Parish of Cardigan on a cadastral base showing quartz reefs, shafts, alluvial deposits.cardigan, winter's creek, ballarat cattle yards railway, prince of wales park, ballarat, friendly societies reserve, ballarat industrial school reserve, green hill, bunker's hill, sago hill, diamond drill bores, cardigan propriety, half way house, ti tree creek, albion consols, prince imperial, winter's freehold company

This framed sketch details, in graphic form, where the core samples in the display cabinet were removed. The drilling was a precursor to the decision where to locate, in this case, the McKay Creek Power Station. The information gained by structural engineers from the core samples would be used also for the placements of underground tunnels entry and exit points and the overall effective size of the plant. This would have included drill and blast techniques(rock characteristics play an import part of explosion control), requirements for support structures and reinforcing cement/steel forms. The use and replenishment of diamond drill bits(the strongest available, see KVHS 0280) was dependent on the "type" of rock found. Support beams for reinforced ceilings and floors was also a necessity.The visual derails of where the rock core samples were removed is very significant in the formulation and placement of the underground Power Stations and their maze of tunnels(in and out) for a successful implementation of the Hydro Scheme. The amount of pre-planning and scientific studies required for such a large scheme must be undertaken to ensure that a "white elephant" was not the result.This framed and glass front rock core display sketch has type written information of the rock samples displayed in KVHS 0279 (A). It has a softwood stained and glossed frame with a fixed(nailed) back board and a brass fixture for mounting onto a wall.The paper and type are slighted faded (sunlight affected). The sign heading "ROCK CORE SAMPLES RECOVERED FROM DIAMOND DRILLED BORE" underneath this "BORE NO: 883" and below this "LOCATION: McKAY CREEK POWER STATION AREA" to the left a sketch incorporating the ground level point "GROUND LEVEL R.L.3493", and the core depth point "CORE DEPTH 40' 7". In between and representing( in visual form) the core location areain question.alternate energy supplies, alpine feasibility studies temperature, rainfall, sec, kiewa hydro scheme, electricity

Buff coloured paper printed in blue. 4 leaves.See jpg's for complete program. williamstown high school, 1975, diamond jubilee, drill hall, program, best school of all

Roly Wilson lived in Tawonga milking cows in 1933 before working for the SECV on the Kiewa Hydro Electric Scheme with the diamond drilling crew.Personal history of Roly Wilson who lived and worked on the Kiewa Hydro Electric Scheme during the 1930s.27 pages stapled at the top left corner. Typed on one side only on each page with no photos.tawonga, kiewa hydro electric scheme, state electricity commission of victoria., roly wilson, diamond drilling

Documents: Mindrill Operating Manuals, Hardcovered Manuals of Mindrill Ltd, Part a is for the Petrol Pump - Mono, Part b is for the Minorlite Diamond Drill, Markings read: ''Operating Manual - Mindrill Ltd'' on Front Covers, ''Pump and Drill'' on Side stickers respectivelyorganization, business, industrial - mining, mccoll rankin & stanistreet, mining, gold mining, north deborah

BHS CollectionEight handwritten pages and typed copies of same, of a report taken from Mining 7 Geo Journal of Sept(?) 1953. Eleven diamond drilling bores were drilled from various levels to determine if there was good gold bearing ore. No 1 bore was the only promising one. Contains depth and direction of drilling. Albert Richardson Collection.document, gold, north deborah mine, north deborah mine, report on diamond drilling at north deborah mine, mining & geo journal sept (?) 1953.deborah back lode, kingsley lode

Although the Kiewa Hydro-Electric Scheme was first proposed in 1911, construction did not commence until 1938. As part of the push to cut electricity costs and diversify supply, the Victorian Government (circa 1930) initiated the conversion from primarily brown coal supply to hydro – electricity. Field investigations during the 1940’s resulted in a new proposal for a scheme that had more than double the capacity of the 1938 scheme. The Kiewa Hydroelectric Scheme became the largest scheme of its kind in the State Of Victoria and the second largest scheme in Australia. The number of personnel involved in the planning and construction of the scheme increased dramatically. During the late 1940’s, most activity centred around the construction of the West Kiewa Power Station, Rocky Valley Reservoir, McKay Creek Power Station and the Bogong Creek Aqueduct.A common thread across all the larger hydro scheme constructions was the need for workers, both qualified and unqualified who came from around the world seeking a new life for themselves and their families. New accommodation and facilities were required for the army of workers engaged in construction in often remote and wild areas. The SEC had a high demand for timber, and set up the first of a number of sawmills at Bogong Creek in 1939 and set up the first hardwood logging in the headwaters of the Kiewa River. These new ‘towns’ such as Mt Beauty and Bogong, survived, serving the needs of operational personnel and their families, and expanding with growth of new industries. Mount Beauty, and to a lesser extent Bogong, are among these places. Large A3 size spiral bound display folder containing 21 of 58 pages of photocopied black and white photographs of various aspects of the early days of the Kiewa Valley Hydro-electric scheme including equipment, various work sites and photographs of workers and their families. 1-Front page; 2-Security gate at Mt Beauty Camp; 3-Channel 1 on East Kiewa River; 4-Junction Dam – Diversion Tunnel Inlet; 5-Sawmill; 6- Homan’s Gap Sawmill; 7 Junction Dam: 8-Homan Dam Site-Diamond Drilling on River Buttress; 9- Homan Dam Site View Upstream 10-Homan Dam Investigation Camp 1-Windsor & Newton Visual Diary 60 sheet (120 pages) 11’ x 14’ 280 x 356mm 110 GSM Acid Free Drawing Paper 2-1940-Security Gate on Mt Beauty side of Kiewa River bridge. Part of old Mt Beauty camp and mess in background 3- STATE ELECTRICITY COMMISSION OF VICTORIA Date; 11.3.40 Time: 10.30am No K35 Kiewa Hydro Electric Works. Diverting East Kiewa River into Channel Page number 1 4-STATE ELECTRICITY COMMISSION OF VICTORIA Date: 5.4.40 Time: Noon No K58 Kiewa Hydro Electric Works. Junction Dam – Diversion Tunnel Inlet – Normal Flow Page number 2 5- STATE ELECTRICITY COMMISSION OF VICTORIA Date: 19.8.42 Time: 2.30pm No K883 Kiewa Hydro Electric Works. Sawmill – General View Page number 3 6- STATE ELECTRICITY COMMISSION OF VICTORIA Date: 12.1.42 Time: 2.00pm No K540 Kiewa Hydro Electric Works. Homan’s Gap Sawmill – General View Page number 4 7- STATE ELECTRICITY COMMISSION OF VICTORIA Date: 12.1.42 Time: 2.00pm No K540 Kiewa Hydro Electric Works. Junction Dam – General View looking upstream Page number 5 8- STATE ELECTRICITY COMMISSION OF VICTORIA Date: 16.11.45 Time: 10.32amm No K52153 Kiewa Hydro Electric Works Homan Dam Site – Diamond Drilling on River Buttress Page number 6 9-STATE ELECTRICITY COMMISSION OF VICTORIA Date: 15.1.45 Time: 4.10pm No K1781 Kiewa Hydro Electric Works Homan Dam Site – View Upstream Page number 7 10- STATE ELECTRICITY COMMISSION OF VICTORIA Date: 15.1.45 Time: 4.10pm No K1781 Kiewa Hydro Electric Works Homan Dam Investigation Camp 1944 – 1945 Page number 8 secv; kiewa hydro electric scheme; mt beauty; bogong; construction work;

Although the Kiewa Hydro-Electric Scheme was first proposed in 1911, construction did not commence until 1938. As part of the push to cut electricity costs and diversify supply, the Victorian Government (circa 1930) initiated the conversion from primarily brown coal supply to hydro – electricity. Field investigations during the 1940’s resulted in a new proposal for a scheme that had more than double the capacity of the 1938 scheme. The Kiewa Hydroelectric Scheme became the largest scheme of its kind in the State Of Victoria and the second largest scheme in Australia. The number of personnel involved in the planning and construction of the scheme increased dramatically. During the late 1940’s, most activity centred around the construction of the West Kiewa Power Station, Rocky Valley Reservoir, McKay Creek Power Station and the Bogong Creek Aqueduct.A common thread across all the larger hydro scheme constructions was the need for workers, both qualified and unqualified who came from around the world seeking a new life for themselves and their families. New accommodation and facilities were required for the army of workers engaged in construction in often remote and wild areas. The SEC had a high demand for timber, and set up the first of a number of sawmills at Bogong Creek in 1939 and set up the first hardwood logging in the headwaters of the Kiewa River. These new ‘towns’ such as Mt Beauty and Bogong, survived, serving the needs of operational personnel and their families, and expanding with growth of new industries. Mount Beauty, and to a lesser extent Bogong, are among these places. PHYSICAL: Large A3 size spiral bound display folder containing 21 pages of photocopied black and white photographs of various aspects of the early days of the Kiewa Valley Hydro-electric scheme including equipment, various work sites and photographs of workers and their families. 1-Bridge across Tailrace Channel 1946 2-New Mess building, Mt Beauty 3-Homan’s Gap Saw Mill 4- Diamond Drilling Plant – Big Hill 5-Rocky Valley Camp-Mess Building 6-Parlimentary Party at Rocky Valley 7-No.4 Headrace Tunnel 8- Allis-Chalmers Tractor School 9- SECV Heavy Machinery lined up by road 10- No. 5 Raceline – Balasting Track with improvised truck 1-1946 – Bridge across tailrace channel Page number 9 2-New mess building, Mt Beauty 6.4.46 Page number 10 3- STATE ELECTRICITY COMMISSION OF VICTORIA Date: 10.1.47 Time: 11.40am No K2271 Kiewa Hydro Electric Works Homan’s Gap Saw Mill – Rip Saw Page number 11 4- STATE ELECTRICITY COMMISSION OF VICTORIA Date: 5.10.47 Time: 11am No K4111 Kiewa Hydro Electric Works Diamond Drilling Plant – Big Hill Page number 12 5- STATE ELECTRICITY COMMISSION OF VICTORIA Date: 11.2.48 Time: 3pm No K4277 Kiewa Hydro Electric Works Rocky Valley Camp-Mess Building Page number 13 6- STATE ELECTRICITY COMMISSION OF VICTORIA Date: 15.4.48 Time: 4.30pm No K4397 Kiewa Hydro Electric Works Parlimentary Party at Rocky Valley Page number 14 7- STATE ELECTRICITY COMMISSION OF VICTORIA Date: 22.8.48 Time: 9am No K4668 Kiewa Hydro Electric Works General view of No.4 Headrace Tunnel Page number 15 8-STATE ELECTRICITY COMMISSION OF VICTORIA Date: 5.9.49 Time: 10am No K5180 Kiewa Hydro Electric Works Allis-Chalmers Tractor School – HD 19, Mr I Crossthwaite at Controls Page number 16 9- No markings Page number 17 10- STATE ELECTRICITY COMMISSION OF VICTORIA Date: 7,12.49 Time: 4pm No K5423 Kiewa Hydro Electric Works No. 5 Raceline – Balasting Track with improvised truck. Page number 18 secv; kiewa hydro electric scheme; mt beauty; bogong; construction area

Two handwritten and three typed copies of a Condensed Historical Record of Lansell's Big 180 Mine on the New Chum Line of Reef. Notes include location, shaft, first worked, size of lease, plant, engine house, boiler rooms, mullock heap, early history, Prominent, best gold, underground connections, pressurised hot water, diamond drill bores and a table with depths and the increase in temperature with the depth (in Fahr). Albert Richardson Collection. document, gold, lansell's big 180 mine, lansell's big 180 mine, condensed historical record of lansell's big 180 mine, wittscheibe, ballerstadt, ernst mueller, theodore ballerstadt, george lansell, north old chum, victoria quartz, mines dept special edition 'australian mining standard' 1/6/1899, mines dept booklet 'bendigo goldfield' 1936, quarterly reports, lansell's 180 mine 'transverse sections, annals of bendigo mining sections, a richardson's observations from old photographs and measurements of mining plans, measurements taked from caleb thomas' report mines dept 1875, 'report on observation of underground temperature at bendigo' james stirling government geologist 1899, a richardson

BHS CollectionPhotocopy of a page with photo of the Little 180 Gold Mine N. L. and a C. P. Diamond Drill used in underground prospecting. Article mentions an incursion which took place between 1/11/1935 to -/5/1936 between the Little 180 and Central Blue. It mentions the people involved and the Court judgement that was made. Written on the back is - this was sitting where Spotlight is now.. Junction of Marong Eaglehawk Rd. A pink sticker on the photo has written on it - this was on the spot now known as Spotlight.bendigo, history, long gully history group, the long gully history group - incursion 1/11/1935 to -/5/1936, e g robertson, savage, little 180, james elliot potter, south new chum syncline, h thompson, lou moroni, syd edwards, central blue, new chum syncline, bendigo crushing company, frank savage, h e jones, robert wills, spotlight, m thomson

15 page document, photocopied. A collection of mine managers' reports and Albert Richardson's research re the mine known as the 'Big Deborah' on the Deborah line of reef. Contains details of the engine house, the boilers, the winding engine, reconditioning the boilers, the poppet legs, shaft details and underground equipment. The poppet legs are steel and originally from the 'Windmill Hill' mine, Sebastian. The Big Deborah had a shaft depth of 2017 feet, the No. 2 shaft was 240 feet. Mine formed in 1932, ceased operations in 1959, located in Golden Square, near the railway line. Report on diamond drilling at North Deborah.bendigo, mining, big deborah gold mine

In 1917 Bendigo Amalgamated Goldfield Ltd was formed from the amalgamation of 35 companies with operations on the Garden Gully, Sheepshead, Deborah and Derby lines of reef hoping to increase profits of these existing operations through economies of scale. This was difficult to achieve as the shafts involved were spread throughout the goldfield. Diamond drilling and good geological practices were introduced (Pabst was Chief Geologist) leading to some exploration success. However costs were rising rapidly and in 1923 the directors, deciding that mining would soon become unprofitable, dissolved the company returning assets to the original vendors. J.H. Lenten, Mine Manager, received his second class Mine Manager's certificate in September, 1914 at an examination held at the Bendigo Law Courts. One hundred pages of fortnightly manager's reports for Bendigo Amalgamated Goldfields N.L., Sheepshead Shaft. Reports consist of two pages for each fortnight, signed by J.H. Lenten, Mine Manager. Dates of reports range from November 20th, 1917 to 5th May 1920. Categories reported on include: development, stoping, tons from tributors, tons Company's stone, plant and machinery, underground workings, number of rock drill shifts, firewood used, coal burnt, and general remarks. charcoal burnt., lifting waterbendigo, margaret roberts, , goldmining, bendigo amalgamated goldfields, sheepshead shaft, j.h. lenten, mine manager

The core samples in the display cabinet were obtained from the various sites at which drilling into the rock surface was carried out (under the control of design and structural engineers of the SEC Kiewa Hydro Scheme - late 1940's). This function was a precursor to the decision where to locate, in this case, the McKay Creek Power Station. The information gained by structural engineers from the core samples would be used also for the placements of underground tunnels entry and exit points and the overall effective size of the generator plant. This would have included drill and blast techniques (rock characteristics play an import part of explosion control), requirements for support structures and reinforcing cement/steel forms. The use and replenishment of diamond drill bits(the strongest available, see KVHS 0280) was dependent on the "type" of rock found (harder rock required greater numbers of drill bits). Support beams for reinforced ceilings and floors was also a necessity.These rock core samples are very significant in the formulation and placement of the underground Power Stations and their maze of tunnels (in and out) for a successful implementation of the Hydro Scheme. The amount of pre-planning and engineering studies required for such a large scheme must be undertaken to ensure that a "white elephant" was not the result.There are nine columns of rock cores, each 30mm in diameter, set in a wooden display rack. A clear plastic (slide out) protective panel is installed to the front section. Within each column are block details of the depth from which that section was brought from. See KVHS for the appropriate sketch details.Depth levels (retrieved from) are shown for each section on wooden Blocks: 1st Block: "7'10" (seven feet, ten inches), 2nd Block:"9'4" (nine feet, four inches), 3rd Block: "19'3" (nineteen feet, three inches), 4th Block: "24'2" (twenty four feet, two inches), 5th Block: "25'7"( twenty five feet, seven inches) and last block: "30' (thirty feet)"alternate energy supplies, alpine feasibility studies temperature, rainfall, sec, kiewa hydro scheme, electricity