Emily Martin was a student of Telegraphy at the Ballarat School of Mines..1) Cream foolscap paper with blue Ballarat School of Mines logo and handwriting. The memorandum is signed by Registrar Andrew Berry and Vice-President James Oddie and concerns Emily Martin's Certificate of Competency in the Art of Telegraphy. .2) Letter from Ballarat School of Mines registrar, Andrew Berry, to Emily Martin of 31 Grattan Street, Prahran.Handwritten "Memorandum this is to certify that Emily Martin passed the examinations at this institution held in April 1875 and on the recommendation of the Examiners was awarded a Certificate of Competency in the Art of Telegraphy by the Council of the School. Certificate No. 80. Received by Miss Martin 15th April 1875. James Oddie Vice President Andrew Berry Registrar 22.8.1885"ballarat school of mines, telegraphy, emily martin, oddie, james oddie, andrew berry, mine haulage

Printed booklet of 41 pages.telegraphy, telegraph, wireless telegraphy, government act, regulations

Probably acquired for use in Telegraphy courses run at the Ballarat SChool of Mines between 1875 and 1893. Telegraph relays amplified electrical signals in a telegraph line. Telegraph messages traveled as a series of electrical pulses through a wire from a transmitter to a receiver. Short pulses made a dot, slightly longer pulses a dash. The pulses faded in strength as they traveled through the wire, to the point where the incoming signal was too weak to directly operate a receiving sounder or register. A relay detected a weak signal and used a battery to strengthen the signal so that the receiver would operate. This relay was made by the firm of Charles T. and John N. Chester, two brothers who successfully partnered in New York City. Charles (1826-1880) founded the firm and provided the expert telegraphy knowledge while John (1820-1871) kept the books and managed the business operations.(http://americanhistory.si.edu/collections/search/object/nmah_706518, accessed 25/01/2018)Electromagnetic relay device used in telegraphy. The working parts mounted on a brass plate, attached to a wood base. Equipped with four terminal posts. Adjustable contactor mechanism. This electromagnetic Relay Device was used in Telegraphy at the Ballarat School of Mines. After a special meeting of the Ballarat SChool of Mines Council in 1874, a decision was made to offer instruction in Telegraphy, a subject not directly related to mining. Telegraphy was taught by W.P. Bechervaise, postmaster at Ballarat. On 07 October 1874 the Ballarat Courier correspondent reprted on Telegraphic training: "... these classes ... are a snare and a delusion, as there is scarcely the remotest chance of obtaining employment when the examination has been passed."scientific instrument, telegraph relayer, telegraphy relay device, telegraphy

Certificate for Competency in Telegraphy"This is to certify that Loveday Bowden Dunstan of Ballarat Victoria whose signature is hereto appended has passed the examinations/ loveday bowden dunstan, certificate, telegraphy, examination

The Postmaster-General's Department (P.M.G.) of Australia was created in 1901 with Federation taking control over all six Colonies (States) Postal and Telegraphic services within Australia to form the national Postal and Telegraphic services within Australia. The Department was administered by the Postmaster-General. This manual was produced as a syllabus of training for Army Personnel units in P.M.G's Department schools.In war times the postal organisation was a vital link between the services, the community and overseas centres. The Postmaster-General's Department co-operated with service departments in the installation and operation of radio, telephone and telegraph systems. Its laboratories also designed, developed and manufactured vital defence equipment. This item reflects that contribution and history.A 31 pp buff colored book with orange cloth binding. Black print on the front cover - a oval shaped logo with Post Office Communication Australia around a small sketch depicting Mercury, the messenger of the gods below an Australian coat-of-arms. Below that is the title,"COURSE OF TECHNICAL INSTRUCTION TELEPHONY 1".manual-telephony postmaster-general's-training-department instruction-book communications

This booklet was donated by Pte Lindsay Arnold Burton 3786890 who served in the Australian Army. Pte Buton a National Service soldier. He served with the Royal Australian Infantry Corps. Pte Lindsay was in Vietnan with 1 Australian Reinforcement Unit from Jan 67 to Feb 67, 6th Battalion, The Royal Australian Regiment from Feb 67 to May 67 and 2nd Battalion, the Royal Australian Regiment from May 67 to Aug 67.A brwon coloured cardboard cover with black information on the front. Near the top right corner reads WO Code No: 9031. There are three punch holes down the left hand side and two metal staples down the spine of the booklet.british army, signal training, morse telegraphy, pte lindsay arnold burton, 3786890, australian national serviceman, royal australian infantry corps, 1 australian reinforcement unit, 6th battalion, 2nd battalion, the royal australian regiment

The Ballarat School of Mines located specialist examiners, such as Ferdinand von Mueller for Botany.Hand written and printed exam papers with answers for examiners markings, instructions. Examinations include Chemistry, Engine Drivers, Telegraphy, Captains for Quartz Mines and Botanyballarat school of mines, chemistry, engine drivers, telegraphy, captains for quartz mines, ferdinand von mueller, botany

This item was probably acquired for, and used by, participants in telegraphy at the Ballarat School of Mines courses between 1873 and 1893.An electromagnetic relay device on a brass base plate, and mounted onto a wood base. It is covered by a removable wood-framed glass sided cage. The item has four terminal posts and an adjustable conductor mechanism.ballarat school of mines, telegraphy, relay device, telegraph coding

Hear about telegraphy, the Apollo Bay telephone exchange and family party lines with Amy Tsilemanis and the voices of Glenda Whelan, John Berry, Neville Fisk, and Val Flitton. Created for the Heart Maps projectapollo bay, telegraphy, telephone exchange

Fred Brown was awarded a certificate in Telegraphy at the Ballarat School of Mines in 1880. (SMB Annual Report 1880, p64) A sitting man poses for a studio photograph, wearing a jacket and bow tie. The photograph is surrounded by an oval shaped metal frame, and that in turn is located within an ornate rectangular frame. ballarat school of mines, telegraphy, telegraph, brown, fred brown, alfred brown

This Morse key (known as a BUG was used from 1944 until April 1946 by R.A.A.F Cpl. William Robert Moffatt 147459 Wireless telegraphist. Used at 55 OBU Birdum and Gorrie Wireless telegraphy stations, and sent over 1.5 million weather forecast groups in 15 months. Then used at 57 OBU Alice Springs Airport until April 1946"I bought thie unit in Melbourne in 1944 while training at Point Cook RAAF Signal school as a wireless telegraphist. With my posting to 55OBU (operational base unit) at Birdum and Gorric Wireless telegraphy Stations broadcasting weather forecasts in morse code for the south west Pacific area, it was used continually, sending over a million and a half weather forecast groups over 15 months. It ended it's career with Aeradio service at Alice Springs airport, (57 QBU), when I was discharged in April 1946." William Robert Moffatt (ex RAAF 147459, Corporal, Wireless Telegraphist.Morse key mounted on metal block with 4 electrical terminals / adjustersThe SUPER AUTO No.4634 Manufactured by Leo G Cohen Melbournebug, morse key, telegraphy

Emily (Ellie) Martin was one of ten children born to James Martin and Bridget Hyde at Spring Hill near Creswick. This farmland was allotted to James c1849. When her mother died James moved them into Ballarat. All the children attended Ballarat School of Mines. Ellie studied Telegraphy at SMB in 1874 and 1875. In 1889 she married Cosby Stockford Mangin Campbell. He had also studied Telegraphy at the Ballarat School of Mines (SMB), the same time as Ellie. Photograph of a woman in a hat. She is Ellie Campbell. women of note, teacher, ballarat school of mines, smb campus, emily martin, ellie martin, ellie campbell, telegraphy, james martin, bridget hyde, spring hill, creswick, 1874-1875, cosby stockford mangin campbell, cosby campbell

The Ballarat School of Mines was established in 1870 and was a predecessor institution of Federation University. The first president of the Ballarat School of Mines was Redmond Barry.Half leather bound ledger containing handwritten minutes of the Ballarat School of Mines. Includes: * Foundation Class in Pharmacy and Botany (17/04/1979) * Female Telegraphy Students (12/06/1917)ballarat school of mines, henry richards caselli, w.h. barnard, flude, usher, august hoelscher, warrington rogers, james oddie, robert m. sergeant, ferdinand krause, curator, w.p. bechervaise, james flude, school of mines exhibition committee, james bickett, hugh grey & son, ballarat juvenile industrial exhibition, charles shoppee, g.o. preshaw, alfred mica smith, rivet henry bland, r.w. newman, noble wilson, william burbidge, marie barbour, george hall, susan cahir, mary troy, pharmacy, botany, f.f. bailliere, richard viccars, mary usher, f. pinkerton, pyrites works, james campbell, telegraphy, william bailey, judge rogers, ballarat school of mines certificates, william f. west, j. bryant, henry obree, w.h. odgers, edward debois, james darby, redmond barry, pharmacy board, w.h. keast, george perry, f.w. niven, fedinand von mueller, benjamin trewhella, d. miliken, charles strachan, william wilson, r.a.f. murray, e.p. figgis, charles flude, laboratory, john richards, eyres brothers, john armstrong, h.b. de la poer wall, c.f. crouch, william h. keast, frank pintkerton, hugh grey

A telegraph key or Morse key is a specialised electrical switch used by a trained operator to transmit text messages in Morse code in a telegraphy system. Keys are used in all forms of electrical telegraph systems, including landline (also called wire) telegraphy and radio (also called wireless) telegraphy. An operator uses the telegraph key to send electrical pulses of two different lengths: short pulses, called dots or dits, and longer pulses, called dashes or dahs. These pulses encode the letters and other characters that spell out the message.Metal device with black knob mounted on a wooden base. A plaque with printed text is also attached to the base.Printed: GIVE A SERIES OF DASHES INSTEAD / OF A STEADY EXPOSURE WHEN CALL- / ING FOR LIGHT, OR SHOWING LIGHT. / USE THE PLUG IN No. 1 / SOCKET AS LONG AS THE / LIGHT IS GOOD ENOUGH. / THEN CHANGE TO No. 2 THIS WILL / LENGTHEN THE LIFE OF BOTH BULB / AND BATTERY.morse code, communication, telegraph key, messages, pulses

Rectangular wooden base with two metal strips on top of each other. Each strip is separated with a rectangular block between them at one end and has a terminal knob at that end. The other end of the top strip has a knob that when pressed produces a contact between the two strips. Engraved on top: 'GAMBRELL BROS & CO LTD / PATT. 5037'morse code switch, contact switch, gambrell bros, telegraphy