Used in Physics and Electrical Engineering laboratory experimentsPotentiometer, Type D-73-E in polished wood box with lift out circuit diagram inside the lid. Black top panel with terminal posts, switches and selector knobs.Black Dymon tape on lid "Ass.No. 50"scientific instrument, potentiometer, physics, electrical engineering, laboratory

A rare example of a Type D Survival Knife issued to British RAF during the latter part of WWII.Heavy duty survival knife with single edged oval shaped broad blade and wooden handle contoured for grip. Two large screws secure the grips. The pommel end has a wrist cord hole (cord not present). See also item 2020.000034-2 (leather sheath). Blunt end of blade near grip there is engraved '27C/2360', reverse side is the makers mark 'Rodgers Sheffield England'.british airforce, survival knife, ww2, wwii, type d

A rare example of a Type D Survival Knife leather sheath issued to British RAF during the latter part of WWII.Burgundy stained thick leather knife sheath, folded over blade length and secured with stitching and studs, above sheath there is a belt loop, secured with three silver coloured studs at base. At top of the belt loop there is an additional attached loop for securing grip of knife with press stud. See also item 2020.000034-1 (survival knife). british airforce, survival knife, wwii, type d, ww2, sheath

Students potentiometer type D-73-A. Black top panel with terminal posts, elector knobs and switches. In a polished wood box wit lift-off lid. Circuit diagram inside lid. Serial Number 3008scientific instrument, potentiometer, physics, electrical engineering, laboratory

RAF Lead acid battery accumulator, type D 12 V 25 AH. Black with lid of bakelite construction fitted to battery by metal clips. A leather strap is fitted for carrying. There are two labels inside on the terminals. "April 1945 W"battery, lead acid, raaf

Field Telephone "D" type 5equipment, c1950, army

Plane Moulding Grecian Ogee with an astragal type Maker D Kimberley stamped W Burdenflagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village

Typed correspondence from George D Leckie Barrister & Solicitor of Alexandra dated 8th Sept 1921 to Cohn Bros Brewery re transfer of shares from George Leckie to Josephine Leckie.bendigo, industry, cohns brewery, george d leckie. josephine leckie. cohn bros brewery

As supply of electricity became available in the Moorabbin Shire c 1920 homes gradually changed from Gas lighting to Electrical lighting and bakelite was used for fittings. Bakelite was a safe non-conductor of the electric current. Housewives, who had ironed clothes with flat irons heated on the hearth of open fires, were delighted to be able to stand on a chair and remove the light globe and plug in their new clean and efficient electric iron. The supply of electricity to homes in the City of Moorabbin in the early 20th Century brought many welcome changes to domestic and commercial life 3 Electrical, fittings c 1931 a) a bakelite plug and socket Made in Australia b) a bakelite bayonet fitting Made in England ;c) Bakelite screw type with no markings d) A large brass and porcelain screw type with no markings L8 a) Australian Made / PIMI b) British Made in England c) No marks d) no marks electricity, electric lights, electric irons, bakelite, market gardeners, early settlers, moorabbin shire, mechanics institute cheltenham, postworld war 11 settlers, housing estates moorabbin 1950, bentleigh, ormond, moorabbin, cheltenham, clark judy, reed gladys, reed george

File containing correspondence between the MMTB Chief Engineer Mr. Strickland and various companies, including Railless Ltd, Australian General Electric, English Electric / Dick Kerr and its UK consultants Heap and Digby (H&D) between the period August 1922 and August 1936. Includes drawings, technical specifications, some of which are duplicated in the Reg Item 535 file. For a listing of the contents of this file and of Reg Item 535, see Related Documents - htd535-536list.pdf Item 536 - Trolley Buses Listed from top of file, in order found. Letters generally to/from MMTB Chief Engineer. Date Type Notes 7/8/1936 Letter from TE Barnes – re Bremen Germany Steam Omnibus. Three pages. On foolscap paper – rest quarto. Has been damaged. 3/2/1926 Letter from Bruce Henderson re transport in the Glen Eira Rd area – poor private bus. 25/10/1925 Letter to G. Higgins, regarding a paper he had presented and printed in Australian Municipal Journal about transport around Melbourne, predicted the demise of trams, trains. Notes Spencer St bridge. Copy of paper is pinned with letters. 28/819/22 Copy of letter to H&D from AEC (see above) Includes the Mexborough test gradient drawing. Undated Pamphlet from Railless Limited about Birmingham’s new trolley buses. 16/3/1923 Extract from Electric Railway and Tramway Journal – wages of trolleybus drivers not getting paid extra in Bradford. Two copies pinned together. 9/4/1923 Letter from H&D re pamphlet exchange You should have had it! 23/2/1923 Letter to H&D asking for information. Has a note re the Board’s attitude towards motor buses. 28/8/1922 to 24/23 Series of letters pinned together with L. de Koenneritz regard trolley buses and Paris. Noted that the MMTB did not have the legislative power to run trolley buses. 15/2/1922 to 10/4/23 Series of letters pinned together with the Aust. GE regarding trolley buses and references to their operation in journals. 10/1/1923 Letter from H&D re request for information on driving gear of Railless Ltd. vehicles 23/2/1923 Letter to H&D re above. 23/2/1923 Sheet of paper on “Steads Review” paper – pamphlet not yet to hand. 8/11/1922 to 10/1/1923 Series of letters with H&D pinned together asking for Railless driving gear – reluctant to provide. 26/9/1922 Letter from H&D, with copy of letter from English Electric enclosing materials regarding Trolley Bus equipment. Note much of this material is the same as that in Reg Item 535 contained within the green cloth tape. Performance curves for DK 26B motor Blueprint – 4449 – outline of controller DK, Type D, form B. Specification for DK 26B trolley motor. Blueprint – drawing 2810 – DK 26 Motor Blueprint – No. 1312D – controller diagram Pamphlet – EE – tramcar Type D automatic circuit Breakers. Publication No. 230, dated 9/1920. Ditto, Form A, drawings No 3565, 1/1/19. Performance curves for DK85A motor Blueprint – P2002M034 – DK85 Motor. EE specification for Traction Motor DK85 Modified from a tram motor. Blueprint – EE drawing – P2002M036 – DK85 motor with ball bearings. EE blueprint P2102F021, traction control wiring for form D controller. EE blueprint P2103F033 – outline of controller type SE1, form C and D. EE blueprint P2102Z011 – wiring diagram for type SE1 form controller. EE blueprint – P2102F025 – diagram of connections (wiring) for Type SE1, form D controller.trams, tramways, trolley buses, melbourne, mmtb, aec, heap and digby, english electric, railless, dick kerr, general electric

The Bocian is a versatile training sailplane that first flew in 1952. The type has been modified in several respects over the course of production by SZD (tailplane and rudder in particular). About 600 have been built; many for export to 27 countries (including Australia). The aerobatic capability and fine performance (best glide ratio of 26) has enabled the Bocian to be used to train competition pilots as well as those of lesser experience. Many world gliding records were set in the 1950s and 1960s in Bocian gliders. The Museum’s example is a type D test flown in Poland on 3 and 4 April 1963. It was imported into Australia in September 1963 by Austerserve Pty Ltd. The first owner was the Alice Springs Gliding Club and the glider had name “Cumulus” painted on the side of the fuselage (since removed). The glider had recorded 726 hours 46 minutes flying time from 2138 launches as at July 1967 when it was transferred to the Darwin Gliding Club. It appears that the glider was damaged in June 1968. The substantial repairs to the fuselage, both wings and tailplane and other minor repairs were completed on 13 October 1968. The glider continued flying with the Darwin Gliding Club until August 1969 at which time the service to that club amounted to 59 hours 7 minutes flying time from 348 flights. Between August 1969 and August 1976 no flights are recorded in the logbook. It is understood that on its last flight at Bachelor, south of Darwin in the Northern Territory (August 1969) it was severely damaged when it crashed after spinning while being auto-tow launched (although this is not expressly mentioned in the logbook). Reg Hancock purchased the damaged glider and rebuilt the port wing and restored it to airworthy condition (September 1976). It was then transferred to Colac, Victoria, and used by the Colac Gliding Group at the Yeo airfield until February 1981, adding another 153 hours from 403 flights to the glider’s record. After airworthy inspection in September 1982 the glider was used by the Geelong Gliding Club until 1983 (logbook details not held). The 20 year survey was then due and the glider fell out of service. In the course of the most recent restoration attempt it was discovered that the glue used in construction had deteriorated and that it was no longer feasible to bring it back to an airworthy condition. Subject to restoration, this exhibit may be representative of the 1950s - 1960s Bocian two seat sailplane typeThis exhibit is a large two seat glider /sailplane of wood and fabric construction. All components are present with the exception of instruments. However, at the time that the aircraft was transferred to the Museum it had been taken apart for major restoration work. As received it is stripped of the top coats of paint and a number of components (including, amongst others, tip fairings, nose cone and cockpit elements) that were removed for facilitating the repair process. The glider, serial number 803, was registered as VH-GNLaustralian gliding, glider, sailplane, bocian, cumulus, alice springs gliding club, darwin gliding club, colac gliding group, geelong gliding club, hancock

[a] Cohn Bros red printed 'return to sender' manilla envelope with ink handwritten caption ' re Cambrian Hotel Mortgage by Mr and Mrs Grace Workings as to Monthly payments, principals, & Interest. May 10,1946. [b,c] Two pencilled handwritten pages of financial jottings. [d] Typed page of financial figures relating to Cambrian Hotel Mortgage payments with Mr& Mrs Grace. [e] Folded typed document from Messrs Cohen & Kirby Solicitors Bendigo in account with Mr J,J and Mrs Bridget Grace of the Cambrian Hotel, Arnold Street, Bendigo.bendigo, industry, cohn bros brewery

File containing correspondence between the MMTB Chief Engineer Mr. Strickland and various companies, including Railless Ltd, Australian General Electric, English Electric / Dick Kerr and its UK consultants Heap and Digby between the period August 1922 and January 1923. Includes drawings, technical specifications and a book titled "AEC Railless Trolley Bus Specification", date stamped 15/8/1922. For a scan of this document see htd535-trolleybus.pdf (imaging not working correctly for this database as at 9-8-14) For a listing of the contents of this file and of Reg Item 535, see Related Documents - htd535-536list.pdf Item 535 - Trolley Buses Listed from top of file, in order found. Letters generally to/from MMTB Chief Engineer. Date Type, contents and notes 18/11/1922 Letter to Metro Vickers from Chief Engineer re Railless trams 12/1/1923 Letter to Aust GE re railless trams Not likely to proceed at this time. 11/1/1923 Letter from Aust GE Co. providing photographs, drawings, BTH, pamphlets, and general information. Includes photo of Tee-side trolley bus No. 17. No other papers with this item. 6/9/1922 Letter to Aust. GE asked for particulars and drawings of motor omnibuses These three items pinned together. 5/9/1922 Letter to Chief Engineer from Aust. GE provided up to date figures on BTH Railless vehicles. These three items pinned together. 31/8/1922 Letter to Aust GE returning folded of data in relation to petrol and petrol electric cars. These three items pinned together. 24/10/1922 Letter to Heap & Digby, thanks for information, but unlikely to use trolley buses due to poor road conditions where they could be used in terms of revenue. 14/9/1922 Letter from Heap & Digby, inclosing photos of Railless Ltd vehicles supplied to Bloemfontein South Africa and testing. These two items clipped together with drawing No. SK 14-8, showing Mexborough gradients. 28/8/1922 Letter from AEC to Heap & Digby re trolley buses, construction costs and practicality of shipping these to Aust. Includes the Mexborough test results. These two items clipped together with drawing No. SK 14-8, showing Mexborough gradients. 3/8/1922 to 31/10/22 Correspondence between MMTB and H&D regarding the Bloemfontein vehicles. Pinned together. 17/11/1922 Letter from Metro Vickers to MMTB providing details (no photos or drawings) of trolley buses – four pages. 18/1/1923 Letter to H&D thanking him for information and a paper ready by a Mr. Munro. 31/8/1922 Letter to Metro Vic – Melbourne asking whether Westinghouse had developed standard lines of motors for railless cars. 4/10/1922 Letter to Aust GE thanking for info. 2/10/1922 Letter from Aust GE providing two cuttings about railless vehicles in Birmingham and the cost of tram track construction. Papers Contained within a green strip of cloth. 26/9/1922 Letter from H&D providing info from EE – Dick Kerr Preston works equipment used by Railless Ltd. EE Specification for DK 26B Trackless trolley motors 18/9/1922 Letter from EE to H&D providing info on 20HP motors, 40HP, and other information. Blueprint – drawing 2810 – DK 26 Motor Performance curves for above motor Blueprint – No. 1312D – controller diagram Pamphlet – EE – tramcar Type D automatic circuit Breakers. Publication No. 230, dated 9/1920. Ditto, Form A, drawings No 3565, 1/1/19. Performance curves – blueprint – Type DK85A Blueprint – 4449 – outline of controller DK, Type D, form B. Blueprint – P2002M034 – DK85 Motor. EE specification for Traction Motor DK85 Modified from a tram motor. EE blueprint P2102F021, traction control wiring for form D controller. EE blueprint P2103F033 – outline of controller type SE1, form C and D. EE blueprint P2102Z011 – wiring diagram for type SE1 form controller. Performance curves for DK85A motor. EE blueprint – P2102F025 – diagram of connections (wiring) for Type SE1, form D controller. Blueprint – EE drawing – P2002M036 – DK85 motor with ball bearings. Single documents. Date Type Notes 27/9/1922 Letter to H&D acknowledging AEC Trackless trolley bus specification. 15/8/1922 Letter from H&D forwarding above specification String bound book – AEC Railless Trolley Bus Specification – stamped 15/8/22 Scanned as a separate document. 4/9/1922 Letter from Metro Vic. Melbourne advising that they have no information on Westinghouse Motors for use in railless cars, but seeking same.trams, tramways, trolley buses, melbourne, mmtb, aec, heap and digby, english electric, railless, dick kerr, general electric

Robert Ashton Lister was born in England in 1845 into an industrial family. After attending the Paris Exhibition in 1867, Robert argued with his father and formed the R.A. Lister Company to produce agricultural machinery at his factory in Dursley, England. In 1889 he linked his machine with Pederson’s cream separator which now ran at a consistent speed due to a spinning centrifugal separator thus producing consistency of cream. It was marketed through the Commonwealth and Robert himself drove right across Alberta in Canada with horse and buggy to promote the machine. He also expanded the use of his machine to sheep shearing. In 1909 the Company acquired the rights to manufacture petrol driven engines. When World War 1 began in 1914 the Company focused on producing petrol engines, lighting plants and munitions for the War Department, the workforce was mainly female as the men enlisted and left for the Front. After the War, Robert Lister retired, and the Company was taken over by his grandsons Robert, Frank, George and Percy with A.E.Mellerup. Their father Charles represented the Company in North America and Europe. Foreign competition and over supply of second-hand ex-military engines and lighting sets saw profits drop but the Company managed to recover under the leadership of Managing Director Percy. In 1929 the Company designed the CS (cold start) diesel engine producing 6-7kW which became known as the Lister 9-1. The engines were all painted the same shade of Brunswick green. By 1936 Lister was producing a wide range of petrol and diesel engines most of which were small at 1.5 to 3 horsepower. These could be bought ‘stand-alone’ or powering a complementary range of pumps, churns, cream separators, auto-trucks, generating plant and sheep shearing equipment. The most successful was the D Type Lister introduced in 1937 most of which were rated at 1.5hp at 700rpm. More than 250,000 were sold up to 1964 and although RA Lister ceased production many years ago, hundreds of these engines are still in use today.Green Lister stationary engine with petrol engine Size 71J, 3 HP, 450 RPM painted Brunswick Green. Used to power pump or similar purpose. The engine was made in1928, Dursley, UKfarm machinery, churchill island, engine, stationary engine, lister

Robert Ashton Lister was born in England in 1845 into an industrial family. After attending the Paris Exhibition in 1867, Robert argued with his father and formed the R.A. Lister Company to produce agricultural machinery at his factory in Dursley, England. In 1889 he linked his machine with Pederson’s cream separator which now ran at a consistent speed due to a spinning centrifugal separator thus producing consistency of cream. It was marketed through the Commonwealth and Robert himself drove right across Alberta in Canada with horse and buggy to promote the machine. He also expanded the use of his machine to sheep shearing. In 1909 the Company acquired the rights to manufacture petrol driven engines. When World War 1 began in 1914 the Company focused on producing petrol engines, lighting plants and munitions for the War Department, the workforce was mainly female as the men enlisted and left for the Front. After the War, Robert Lister retired, and the Company was taken over by his grandsons Robert, Frank, George and Percy with A.E.Mellerup. Their father Charles represented the Company in North America and Europe. Foreign competition and over supply of second-hand ex-military engines and lighting sets saw profits drop but the Company managed to recover under the leadership of Managing Director Percy. In 1929 the Company designed the CS (cold start) diesel engine producing 6-7kW which became known as the Lister 9-1. The engines were all painted the same shade of Brunswick green. By 1936 Lister was producing a wide range of petrol and diesel engines most of which were small at 1.5 to 3 horsepower. These could be bought ‘stand-alone’ or powering a complementary range of pumps, churns, cream separators, auto-trucks, generating plant and sheep shearing equipment. The most successful was the D Type Lister introduced in 1937 most of which were rated at 1.5hp at 700rpm. More than 250,000 were sold up to 1964 and although RA Lister ceased production many years ago, hundreds of these engines are still in use today.Green Lister Stationary Petrol Engine Serial No. 16268. It is the smaller of two Lister engines in collection. It was made in 1924, Dursley, UK. The two engines in the collection are petrol engines from the 1920s predating the more numerous diesel engines manufactured from 1920 on.farm machinery, stationary engine, machine driven, belt driven

Troy weight is a system of units of mass from an unknown origin. While the name Troi is believed to have come from Troyes in the north east of France the system used primarily in the precious metals industry and adopted in Australia originated in 15th century England. Troy weight units are the 'grain' and 'pennyweight' (24 grains), the troy ounce (20 pennyweights), and the troy pound (12 troy ounces). One troy ounce equals 31.1034768 grams. The troy ounce and grain were also part of the apothecaries' system and was long used in medicine, but has now been largely replaced by the metric system (milligrams). When the Weights and Measures Act was passed in Victoria in 1862 local inspectors were established throughout the colony to ensure accuracy particularly in the weighing of gold. By the 1870's each local council had a set of standards that were used to test the scales, weights and measures of local merchants and businesses. This set would have been de commissioned some time after 1947 and was offered back to the Borough of Eaglehawk in 1989. Hinged, lockable wooden box with brass handle, hinges, latches and lock. Remnant wax on front face of box above and below lock. Interior of box is lined with purple velvet which is worn in several places. Box houses nine troy weights ranging in size from 100oz Troy to 2oz Troy. 1oz Troy is missing. Accompanying set is a two page letter from Weights and Measures Branch of Consumer Affairs offering set back to the Borough of Eaglehawk in 1989. Troy Weights: Part a) 100oz Weight, 68 mm Diameter at base x 113 mm H b) 50 oz Weight, 53 mm D x 90 mm H c) 30 oz Weight, 45 mm D x 77 mm H d) 20 oz Weight, 39 mm D x 65 mm H e) 16 oz Weight, 37 mm D x 60 mm H f) 8 oz Weight, 30 mm D x 47 mm H g) 4 oz Weight, 24mm D x 36 mm H h) 2 oz Weight, 19mm D x 28 mm H i) 1oz missing Hinged Wooden Box: Part j)171 mm H x 300mm W x 196 mm D Typed two page letter: Part k) 295 mm H x 210 mm W x 1 mm Top Troy: Each Troy weight stamped with small symbol made up of the number 5, an image of a crown and the word STANDARD. Side Troy : Each Troy weight stamped with small symbol made up of the number 5, an image of a crown and the word STANDARD above a series of date stamps recording every time the weight was tested. Date stamps: 30.4.1866; 16.9.81, 30 12.86; 1.2.92; 10.5.97; 15.1.04; 10.2.09; 17.12.14; 20.4.20; 29.9.25; 23.1.31; 18.6.36; 14.7.41: 11.7.47 Exterior Top of Box: Remnant of paper pasted to wood. Faint printed text 'ON HIS MAJESTY'S SERVICE'.borough of eaglehawk, making a nation exhibition, city of greater bendigo commerce