Leather case for Praktica IV SLR (single lens camera) camera Prodct supplied case in excellent conditionPraktica

The Optacon OPtical-to-TActile-CONverter is a compact, portable reading aid for the blind. It is about the size of a textbook, and weighs less than 2kg. It works by converting a printed image into a tactile image that a blind person can feel with one finger. After a period of training and practice, a blind person can use the Optacon to read ordinary books, magazines, newspapers, and other printed materials. The Optacon was developed after intensive research at Standford University, California, USA and was trialed by clients of the Royal Victorian Institute for the Blind (now part of Vision Australia) in 1973. It has three main sections: 1 a miniature camera, 2 an electronics section, and 3 a tactile stimulator array. The miniature camera, about the size of a pocket knife, is mounted in a housing that has rollers for easy movement along a line of print. The camera is connected to the electronics section by a lightweight cable. The electronics section and the tactile stimulator array are in the main chassis. The array consists of 144 tiny metal rods arranged in six vertical columns and 24 horizontal rows. Each of the rods can vibrate independently. The tips of these rods protrude through holes in a concave finger plate where the index finger is placed flat in order to read. These three components act together to convert the image of a printed letter or other shape into a pattern of vibrating rods, a tactile image of the letter or shape. The letter shape is tactually perceived as an image that moves from right to left on the finger, showing the left or leading edge of the letter first. Letters are felt sequentially rather than all at once, and the image should be kept moving. The Optacon converts a printed O into a tactile form that resembles a crater with a vibrating rim -- a completed circle. C would have a gap or opening on the right side of the curve. The letter F would be felt, sequentially, as a vertical line with two trailing horizontal lines. Because it can convert any ordinary printed image into a corresponding tactile image, the Optacon is not restricted to any special typestyle or language. The camera has a zoom lens that compensates for differences in the size of type. The standard Optacon lens can accommodate type sizes from 6 point to 20 point. With the optional F4A magnifier lens, type sizes as small as 4 point can be read. Powered by a rechargeable battery, and comes with its own battery charger. The battery is contained within the main chassis, and is not removable by the user. There are four basic controls on the Optacon: the Magnification Adjustment zoom button located on the camera section on the side opposite the rollers; and the On-Off switch, the Stimulator Intensity Adjustment knob, and the Threshold Adjustment knob located on the right side of the front panel. The Circuit Breaker protrudes from the right-hand wall inside the chassis compartment. From left to right when the back panel is facing you, are located: the jack for connecting the battery charger; the Battery Check button; the Normal-Invert switch; and the Input/Output I/O connector for use with the Visual Display, when using the Repeater Cable to connect two Optacons to one another or with other accessories. Designed not be removed from the leather case during normal operation, the On-Off switch is a slide switch located on the right side of the front panel. It slides up and snaps into place in the on position. 1 black with orange front, rectangular device in leather case assistive devices, audio equipment

As yet unknownSilver medallion in wooden caseThank you Korean Veterans

Spent Flare gun caseammunition, boer war, army

Purchased and donated to NAHCnot knownLeather RAAF suit caseInscribed on lid with white ink 'CABIN' front 'V. J. ALLEN'r.a.a.f., v.j.allen, suitcase

Made by Italian POW's at Bonegilla or Murchison, Victoria. Brought home by father when he was stationed there after the war.Wooden case with sliding lid.personal effects, smoking accessories, containers, metalcraft

This typewriter was used in the office of Zilles Printers, McKenzie Street Ballarat. The original Underwood typewriter was invented by German-American Franz Xaver Wagner, who showed it to entrepreneur John Thomas Underwood. Underwood supported Wagner and bought the company, recognizing the importance of the machine. The Underwood Typewriter Company washeadquartered in New York City, New York with manufacturing facilities in Hartford, Connecticut. Underwood produced what is considered the first widely successful, modern typewriter. By 1939, Underwood had produced five million machines.A typewriter in a leather carry case.typewriter, zilles, zilles printers

Signalling Heliograph in leather case.ww1, army, heliograph, signalling

Howitzers were used on Western Front in 1917 by British forces. Brass artillery shell case4.5 HOWr II; B. A. 1817; DCPC 179 M; CF; 1917world war i, artillery shell cases, howitzers, artillery

150 mm howitzer used by German forces on Western Front in World War 1Brass artillery shell case1000; Polte FEBR 1918; Magdeburg; SP496 (inspection mark)artillery shell cases, world war 1, artillery

Display of knots in wooden case Made & presented by/ Sandy Boxsell/ H.M.A.S. "Tingira" Old Boy's Assoc/ N.S.W."

Report by Australian Railways Historical Society in response to a request for information on the Heidelberg to Eltham railway extension by Peter SimmenauerCD-Rom in plastic caseARHS Archive: Eltham Requestrailways, hurstbridge rail line

Was displayed on Officers' Mess mantlepiece during 1970's - 1980'sBrass 37mm shell case37mm, M16, SER 1942,Lot 156665-30shell case, 37 mm, shell case, 37 mm

PC CD-ROM in casePC CD-ROM Airborne Assault Conquest of the Aegean Battles for Greece and Malta - Australian Defence Force Version

Mr John Wilson Gillie was born on the 31st of March 1864. On the 31st of July 1880 he was apprenticed for four years to J.J. Wilson and Sons, Nautical Instrument Makers of Sunderland. Following the apprenticeship he spent six months to a year as an ‘improver’ in Glasgow, and then started a new company ‘Wilson and Gillie’ in North Shields. At this time sail had just given way to steam and wooden ships to steel, and the railways were competing with colliers for the carrying of coal from the North East of England to London and the South. In 1858 only seven out of 44 shipyards on the Tyne were using iron, but by 1862 there were ten, employing around 4,000 men. These changes had a significant effect on nautical instrument manufacturers, as the magnetic compass for a wooden sailing vessel was very simple and required little in the way of compensation. For steel vessels much more was required and this was a period of great development, both in the compass bowl and the binnacle in which it was housed. In 1870 Sir William Thomson (later Lord Kelvin) designed his dry card standard compass, which completely replaced all previous designs. Wilson and Gillie started as agents for the Thomson compass, but later J.W. Gillie, using similar principles, redesigned the compass suspension and patented the ‘UNIT’ standard compass. It became popular with local shipowners and shipbuilders. In 1910 the firm of John Lilley and Son (which had been established in London in 1812), found themselves in financial difficulties and were saved with the help of John Wilson Gillie, who established, on the 8th of August 1911, a new firm of John Lilley and Son Limited. John Lilley and Son had been the sole London agents for Sir William Thomson, a very enviable position during this period, when the Thomson compass led the field. Unfortunately, Mr. Lilley had quarreled with the Glasgow company, who withdrew the agency and established their own branch in London (later to become Kelvin White and Hutton). On November 7th 1913, the firm of John Lilley and Son Limited of London amalgamated with Wilson and Gillie of North Shields, and after this date instruments manufactured by the two companies bore the name John Lilley and Son Limited of London and North Shields. During the 1930s many of the London nautical instrument makers were in difficulties, including John Lilley and Son Limited and Reynolds and Son, Dobbie and Clyde Limited, and Mr. J.W. Gillie arranged an amalgamation between these two companies. The new firm became Lilley and Reynolds Limited. In 1943, with estate duties in mind, the North Shields company was reconstituted and took the name of John Lilley and Gillie Limited, although the shareholders, directors and personnel remained unchanged In the early 1970s Lilley and Gillie developed close links with Observator in Rotterdam, who manufactured one of the first fully reliable transmitting magnetic compass systems. The Observator shareholders, Holland America Line, bought the share capital of John Lilley and Gillie Limited., but retained all the personnel and the directors. Tug Melbourne: The barometer was salvaged from a 496-ton tug that had been built in 1952 and had sunk in Port Philip Bay on the 9th of August 1972 after a collision with the SS Nieuw Holland, in 1973 it had been raised and scraped at this time the barometer was salvaged. The tug had been renamed from the Howard Smith to the “Melbourne” after the Adelaide Steamship Co was taken over by Howard Smith& Co, who were heavily involved in towage, salvage and the stevedoring industries in 1961.The significance is that the item was on a vessel that was evolved in a serious collision in Port Philip Bay in 1972. It is linked with the activities of the Port at that time and helps to form a picture of what the maritime industries that operated from Port Melbourne were like and the activities that stevedore and towage companies underwent.Ship Barometer, in brass caseInscribed "Compensated" , "John Lilley & Gillie Ltd London & North Shields." and "Millibars".flagstaff hill, warrnambool, shipwrecked coast, flagstaff hill maritime museum, maritime museum, shipwreck coast, flagstaff hill maritime village, great ocean road, barometer, ship's barometer, weather instrument, john lilley & gillie ltd, shipwreck artefact, the tigboat melbourne, north shields, howard smith, the melbourne, salvage

Silver medal in blue caseuniversity of ballarat medal, awards, medal, numismatics

Lancaster Bomber in glass casemodel, ww2

Australian binoculars and case, leatherStamped 'Baltic Leather Co.'equipment, ww1, army

Vase , Shell Case, 37mm?miscellaneous, 1937

Vase, 40MM, Sheel casemiscellaneous, 1941

Vase, Shell Case, Large,miscellaneous

0.450 Eley case for a Pistolammunition

Attache Case Brown Leatherequipment, c1950, army

18lb Artillery Case 1906ammunition, ww2, army

Schneider VX104362 (missing case)ephemera, c1950, army

Binocular Case brown leatherequipment, ww2, army

Night goggles in tin caseequipment, vietnam, army

Plastic cigarette packet case.Leave One for Me, Chiseler.cigarette case