A telegraph or Morse key, sends a series of electrical signals down a telegraph line or via radio frequencies; the signals are interpreted as Morse code, a binary form of language constructed of 'dots and dashes', combinations of which correspond to letters of the alphabet. The motion of the key acts to complete an electrical circuit between the sender and receiver, producing a short pulse 'dot' or longer 'dash,' the space between the code indicates a broken current or wave.Device used to transmit telegraphic messages in Morse code through the manipulation of electric signals. The metal 'key' sits in a central bracket on which it moves up and down aided by a spring, controlled by an operator pushing the black Bakelite knob on the protruding end of the device. The motion presses the key onto a circular metal disc, completing the circuit and sending an electrical pulse to the receiver. The apparatus is secured to a wooden base with wires attached to the terminals; a cut out section of the base suggests wires may have entered through this area, attaching to a battery.Printed ink on base: "PMG"telegraph, telegraphist, morse code, mechanisation

This Engine Room section of a ship's telegraph system was part of the equipment of the Ports and Harbour ship the SS Rip. The vessel serviced and maintained the lights and buoys at Port Phillip Bay and Queenscliffe. The SS Rip was possibly the former gunboat "Albert". The ship’s communication system that was used from the late 19th century to early-to-mid-20th-century is called an Engine Order Telegraph (E.O.T.) or ship’s telegraph. The system has two parts, the Bridge Section and the Engine Room Section. The Bridge Section is usually mounted on top of a pedestal, and the Engine Room Section is often attached to a vertical surface. The standard commands printed or stamped onto the dial are the directions of AHEAD and ASTERN, and the speeds of STOP, FULL, EASY, STD. BY. and FIN. ENG. The ship’s pilot on the Bridge of a vessel sends his Orders for speed and direction to the to the Engine Room with the E.O.T. He moves the lever or levers, depending on the number of engines the ship has, to change the indicator on the Bridge Section’s dial to point in the new direction and speed of travel. This change causes the Orders to be duplicated on the Engine Room Section’s dial and a bell to signal the change simultaneously. The engineer then adjusts the ship’s engines and steering equipment to follow the pilot’s Order. The manufacturer, Mulne Bros., was a copper and brass works at 166 Sussex Street Sydney, in December 1892, and previously from 1870 at 128 to 130 Sussex Street. The company made and sold a wide range of equipment including machinery and gauges for the Railways.The Engine Room section is significant for being part of the communications system on the ship SS Rip, owned by Melbourne's Ports & Harbours department and used to service and maintain the navigation signals of Port Phillip Bay and at Queenscliffe in the mid-20th century. The dial is an example of marine equipment made in Australia and used for the safety of Victorian vessels. It is also significant for being made by an early Australian manufacturer, Milne Brothers of Sydney.Engine Room Section of a ship’s telegraph or Engine Order Telegraph (E.O.T.). The round metal dial has inscriptions stamped around the edges. The inscriptions are nautical terms for direction and speed and include the maker’s details. The dial was made by Milne Bros. of Sydney. It was part of the equipment on the "SS Rip" in Victoria.Black paint around dial: "MILNE BROS. / MAKERS / SYDNEY" "FULL EASY STD. BY " "FIN ENG. EASY FULL" ""ASTERN" "STOP" "AHEAD"flagstaff hill, warrnambool, maritime museum, maritime village, great ocean road, shipwreck coast, marine technology, marine communications, engine order telegraph, e.o.t., ship’s telegraph, bridge section, engine room section, ship’s engine telegraph section, marine telegraph, milne bros., milne brothers, sydney, copper and brass works, ports & harbours ship, ss rip, gunboat albert, service ship, maintenance ship

Stawell Post Office on corner of Wimmera and Main Streets. Erected 1875. Telegraph pole and streetlamp in foreground. Akins store visible at right of photo. The building has 3 arched doors & 6 arched windows on the ground floor and 8 square windows on the top story. Two chimneys on the roof and a wrought iron square fence on the roof. The outside of the building has not changed while the interior has been remodelled several times. The early Postmasters and their families lived upstairs. The main room originally included the Telegraph office where operators worked at machines, sending and receiving Morse code messages. Later alterations were made for a telephone switchboard room downstairs, with trunk line equipment upstairs. In 1965 the telephone system was converted to automatic.Black & white photo of a two story building on the corner of Wimmera & Main St. The building the Stawell Post and Telegraph Office. Out the front of the Post office is a telegraph pole and a light post. Next door in Main St is a single story building with a sign over the building Argus Australasian, underneath Akins, Age/Leader possible a newsagent. stawell

B/W photo of Landsborough McKenzie Street scene taken 1924. Tree lined street wooden building with verandah on left Telegraph pole and light on right.Black and White Photograph Postcard of a tree lined street - wooden building with veranda on the left - on the right telegraph pole. also a light pole. Two (2) Photographs, One Postcard and one enlargementon Rear: Post Card Correspondence Address Only In Grey Print Kodak Australia forming a square, Kodak top and Bottom, Australia Left and Right. In blue ink hand written "Landsborough looking up towards the school 1924 with 1924 Underlined. Bottom right " Coffee Palace"commercial

A large lot of papers, including this and many other telegrams, were apparently found in the ceiling cavity of the Sandy Creek/Tarnagulla Post and Telegraph Office in the later 20th Century, during building works. Donald Clark Collection. Telegram sent from Sandy Creek/Tarnagulla Telegraph Office from J. Beynon to Mr Cook, Nags Head, Carisbrook. Text reads 'Enter Bray & Gamsley for handicap both ____ .

PHOTOGRAPH BY RON DOWNS, CLUNES - KEEBLES OF CLUNES WAS FORMER TELEGRAPH HOTEL, BAILEY STREET, CLUNES. ALSO KNOWN AS MANGLES OR DUNNS HOSTEL DURING WORLD WAR 2, LATER PRIVATE DWELLING. NOW IS A RESTAURANT / BED AND BREAKFAST. THIS PHOTOGRAPH WAS ON DISPLAY AT SMEATON MILL, OPEN DAY 2001.LAMINATED COLOURED COPY - PHOTOGRAPH OF KEEBLES OF CLUNES WITH OLD HORSE DRAWN DRAY IN FOREGROUND.photographs, telegraph, keebles of clunes, telegraph hotel