This model of a mechanical ore roasting and chloridising furnace was invented and patented by Thomas Edwards of the Edwards Pyrites Smelting and Ore Reduction Company. This new type of furnace produced a high standard of sulphur free ore known as ‘sweet roasted’. Edwards used this model for demonstrations in the USA. Of note is the central large vertical cogwheel (externally driven) which drives small vertical cogwheels via angled cogging drives. These in turn drive a horizontal wheel. Each side of the vertical wheel is set on an opposite side to the horizontal wheel of its neighbours, resulting in opposite direction rotation of neighbouring horizontal wheels. Each horizontal wheel turns a rabble (set of vertical iron paddles) within the furnace. These rabbles, each turning in opposite direction to its neighbours, move the roasting ore in a zig-zag path through the furnace. The elongated furnace with its line of rabbles produced a much ‘sweeter’ roasted ore than could be obtained from a typical tank-shaped furnace. In 1924, when the model was donated to the Ballarat School of Mines, Ballarat’s Courier newspaper reported, ‘Apart from its historical and education value, the gift should serve to stimulate the inventive faculties of the students who have to win fame for the school and for themselves in the metallurgical world.’ The furnace model was donated to Ballarat School of Mines and used as an educational prop from 1924. The model relates to the mining industry which is a significant part of Ballarat's history and heritage. Ballarat School of Mines is the oldest Technical School in Australia and is celebrating 150 years in 2020.Metal model of Edwards' Ore Reduction Furnace. The model includes cogwheels, rabbles and other details. Scale is thought to be around 1:20M259ballarat school of mines, edwards, pyrites, ore reducation, edward retallack, mining, model

The library depicted in the photograph was the temporary library used before a library building was built on the Mt Helen Campus. The temporary library was in the ground floor of F building, near the 2009 office number 212. Two photographs relating to the first library at the Mt Helen Campus (Ballarat Institute of Advanced Education). .1) A female and males stands at a bookcase - as of 18/06/2019 this photo is unavailable. .2) The library loans deskballarat institute of advanced education, library, mt helen, dunn, cochrane, librarian

Ballarat School of Mines is in Lydiard Street South, in close proximity to White Flat oval. 3821.1 & .2 - Black and white photograph taken from an aeroplane over Ballarat. Shows Ballarat School of Mines, Ballarat Gaol, Ballarat Girls' Technical School, gasometers, White Flat, Yarrowee Channel. 8251.3 & .4 & .5 - Black and white photograph taken from an aeroplane over Ballarat. Shows Ballarat School of Mines, Ballarat Gaol, Ballarat Junior Technical School, Albert Street, Gaol garden, Manchester Unity Hall ballarat school of mines, aerial photograph, hickman street, white flat oval, former ballarat gaol, ballarat girls' technical school, gasometer, aeroplane, white flat, armstrong street south, ballarat gaol, manchester university hall

Brown and leather covered book with gold and black detailing. 1008 pages. Images included. book, mackenzie, c.w. vincent, chemistry

Black and white aerial photograph of the Ballarat School of Mines, White Flat Oval, Ballarat Gaol, Ballarat Brewery, Ballarat Club, Uniting Church, John Valves (Lydiard Street), Ballarat Girls' Technical School and Ballarat ballarat gaol, white flat, ballarat uniting church, ballarat girls' technical school, armstrong street south, lydiard street south, yarrowee channel, humffray street south, m.b. john, john valves, former ballarat gaol, ballarat brewery, dana street, grant street, lydiards street south, white flat oval, aerial photograph

Printed plan on paper with hand colouringrushworth, moora, waranga

Probably used at the Ballarat School of Mines as a teaching aid to demonstrate surface wave propagation in liquids.A hollow cast iron base contains electrical components which provide upward illumination of variable frequency. Cover is shaped lile a soup plate, with a 6.5cm diameter lens in the centre. An overhead lens transmits light to an adjustable mirror for viewing from the side. Complet with 240 volt AC lead and plug.scientific instrument

The Gurley enterprise was established in 1845, first as the partnership of Phelps & Gurley and in 1852 as W. & L. E. Gurley. William Gurley and his younger brother Lewis E. were both engineering alumni of Rensselaer Polytechnic Institute, in Troy, NY, and brought to the business a hunger for technical innovation and unrivaled marketing skill. Exposure at the Centennial Exposition in 1876 launched the company into international prominence from which it never fell. The brothers built a factory in 1852 that operated in departments, each department turning out different components, which were then assembled. This revolutionized the industry which, to that time, operated as small shops making, essentially, individual instruments. Gurley was able to roughly halve the price of their instruments over those of their competition, while maintaining quality. (https://www.gurley.com/history)A timber box of 30 lantern Slides.astronomy, lantern slides, gunn's, w. & l.e. gurley

Used in the Ballarat School of Mines and Ballarat Institute of Advanced Education Physocs Laboratories. Both are predecessor institutions of Federation University Australia. A "late model" manual beam balance, with mechanically applied milligram masses and optically displayed balance point. Built into a resowood frame cabinet. Complete with: .2) light source .3) transformer. Serial Number 98700scientific instruments, surveying, physics, ballarat school of mines, ballarat institute of advanced education, beam balance, balance

Used in the Electrical Engineering Laboratories as a source of low frequency signal - for communications. Used by Bill Rofe and Colin Kline.Beat Frequency Oscillator (signal generator) AWA typy 14R7077, Range 0-13 kcycles, in a grey wrinkle-type finish metal box with a leather strap carry-handle on top.scientific instruments, beat frequency oscillator, bill rofe, colin kline

Used in the Ballarat Institute of Advanced Education, Physics Department as a stand-alone unit or it could be connected to the Sharp Memorizer - 60 if one was available.Desk-top electric calculator with 16 digit electronic display; 2 memories;operations controlled by keyboard. Type: Sharp Compet 32, Model C5 - 32C Serial No. 912908With dymo tape labels: "1st YR"; "PHYSICS"; "PURCHASED 6/11/69" Gold sticker: "Edwards Sales and Service 42 3951"electric calculator, ballarat institute of advanced education, physics department

A. C. Parkin & Co, Carlton: manufacturers of grocers' sundries, spice merchants and general importers. A. C. Parkin had their warehouse on the corner of Rathdowne and Herbert Street North CarltonSalad oil bottleA. C. Parkin & Co, Carltonsalad oil, bottle, parkin, household object

Black and white photograph of Richard Henry Wearne. head and shoulders. Moustache, bowtie.person, individual, portrait male, see also 2001.185.01

Black and white photocopy: Bendgio Post Office (Visitor Information Centre). Negative image of an etching. Two photocopies of negative included, both copied in reverse. Physical description: loose. Inscriptions/Markings: R HEDDLEbuildings, government, bendigo post office

Information sheet 'Bendigo - where to go and what to see gold centre victoria - land of the welcome stranger'

Photo cover/holder

Bendigo tourist map and information guide - printed by the Bendigo and District tourist Association

Two Coloured Photos: a. Conservatory Grardens and Bridge Stree Bendigo. b. Steam Train at Mray Crescent Bendigo

Four coloured photographs of Bendigo. a. Photo taken from the town hall tower looking over Bull Street towards Camp Hill. b. Conservatory and Gardens looking towards Bridge Street. c. Tram at North Bendigo Terminus with Steam Train on Railway Crossing. d. Fountain at Charing Cross looking towards Rosalind Park

Four coloured photos of the Bendigo CBD taken from the town hall tower. a. Looking up Lyttelton Terrace over the Williamson Street roundabout towards the railway station. b. Looking up Hargreaves Street towards Mitchell Street over the Williamson Street roundabout and the Children's Library, also the Crown Hotel. c. Looking towards the hospital. d. Looking up Lyttelton Terrace over the Williamson Street roundabout towards the railway station.

A billhook or bill hook is a versatile cutting tool used widely in agriculture and forestry for cutting woody material such as shrubs, small trees and branches. A billhook consists of a handle and a blade with a bevelled cutting edge. The blade is curved at the top end to form a hook shape. The handle is virtually always wooden.Rough pine handle with many borer holes. Commercially made (no ID) cast in socket one end, strap iron riveted other end. Cast blade.tools, hook, bill hook, churchill island, farm, iron

This original bell stethoscope belonged to Dr Lorna Lloyd-Green.Stethoscope, metal with black rubber tubing and red rubber ear pieces. Rubber sections of stethoscope have significantly deteriorated.

This Sphygnomanometer belonged to Dr Lorna Lloyd GreenSphygmomanometer, including arm cuff, rubbe tubing, rubber pressure bulb and metal pressure gauge and small black vinyl carry case.examination, blood pressure

Photograph. Harry Biggs Collection. 2 Black and white streetscape of Bendigo City from Forest Street late 1850's. The long Beehive Store can be seen. In the foreground are many cottages long since gone. A stand of trees along the ridge can be seen. Black & white photos, Forest St in foreground - dirt road picket fence.photograph, streetscape, bendigo, harry biggs collection, bendigo streetscape

Card containing an illustration of a little boy in a sailor suit. Above the illustration are the words: John A. Whitlam, painter and Decorator Sandhurst. Below the illustration is the phrase 'May Father Christmas banish every fear, save that of laughter from your eyes my dear' PTO.. On the back of the card John Alf Whitlam, House Painter and Paperhanger, Sign Writer and general Decorator, Mitchell St. Sandhurst. Latest designs in paperhanging's, panel decorations and dados. Your patronage respectfully solicitedpostcard, business card, john alf whitlam, mitchell st. sandhurst

Object. 8th Battalion Australian infantry Regiment Castlemaine Hat Badge. Badge has number 8 in centre surrounded by wattle flowers and leaves. Top: ''8th Aust Inf Regt'' Bottom: ''CEDE Nullis" Pin holders at top and bottom edges.numismatics, badges - military, 8th battalion australian infantry

Object. 8th Battalion Australian infantry Regiment Castlemaine Hat Badge. Badge has number 8 in centre surrounded by wattle flowers and leaves. Top: ''8th Aust Inf Regt'' Bottom: ''CEDE Nullis" Pin holders at top and bottom edges.numismatics, badges - military, 8th battalion australian infantry

Object. 8th Battalion Australian infantry Regiment Castlemaine Hat Badge. Badge has number 8 in centre surrounded by wattle flowers and leaves. Top: ''8th Aust Inf Regt'' Bottom: ''CEDE Nullis" Pin holders at top and bottom edges.numismatics, badges - military, 8th battalion australian infantry

THe Trophy was discovered in a box of donated goods at the Druin Anglican Church Op SHop and was donated by them to the museum. A response to inquire in the local Leader newspaper established that the trophy was won by Les Pullyblack, who lived in Northcote. He would have been 18 or 19 years old when he won the trophy at Lilydale ANA Day Carnival. Les' great-nephews, Stuart, Mark and Brett went to school in Lilydale. The family had not known that Les was a swimmer as well as a runner. THe Trophy was discovered in a box of donated goods at the Druin Anglican Church Op SHop and was donated by them to the museum. A response to inquire in the local Leader newspaper established that the trophy was won by Les Pullyblack, who lived in Northcote. He would have been 18 or 19 years old when he won the trophy at Lilydale ANA Day Carnival. Les' great-nephews, Stuart, Mark and Brett went to school in Lilydale. The family had not known that Les was a swimmer as well as a runner. The Trophy was discovered in a box of donated goods at the Druin Anglican Church Op SHop and was donated by them to the museum. A response to inquire in the local Leader newspaper established that the trophy was won by Les Pullyblack, who lived in Northcote. He would have been 18 or 19 years old when he won the trophy at Lilydale ANA Day Carnival. Les' great-nephews, Stuart, Mark and Brett went to school in Lilydale. The family had not known that Les was a swimmer as well as a runner. sporting clubs, sports events, torphies, lilydale swimming club