Showing 303 items
matching electrical equipment
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Melbourne Tram Museum
Document - Notebook, Melbourne & Metropolitan Tramways Board (MMTB), Tram repairs, June 1974 to Oct. 1975
... Electrical Equipment...Trams tramways Electric Motors Electrical Equipment MMTB ...Olympic Notebook - or Memo book, 128 pages, 4 sections, sewn within a cloth bound colour card cover. Note book, handwritten details the work carried out on MMTB trams between June 1974 and October 1975 at various depots. Proves the car number, depot, date, brief description of work. Entries have been individually crossed out, perhaps as a form written report completed. No details of the person who undertook the work. Has a small electrical sketch on the inside front cover.trams, tramways, electric motors, electrical equipment, mmtb, workshops, repairs -
Melbourne Tram Museum
Document - Instruction, Melbourne & Metropolitan Tramways Board (MMTB), "K35 JJ, K35 AA2 Controller Maintenance - Electrical Mechanics Procedure", May. 1970
... Electrical Equipment...Trams tramways Depot Safety Workshops Electrical Equipment ...Instruction - 3 pages - duplicated foolscap sheets - headed "MMTB Engineering Department - Workshops and Running Shed Branch" - titled "K35 JJ, K35 AA2 Controller Maintenance - Electrical Mechanics Procedure". Details electrical work to be done on the rostered day in for K35 JJ and K35 AA controllers, safety, checking, when to replaced and additional work to be done on the 4th rostered day-in service. Dated May 1970.trams, tramways, depot, safety, workshops, electrical equipment, instructions, procedures, controllers -
Melbourne Tram Museum
Document - Instruction, Melbourne & Metropolitan Tramways Board (MMTB), "RC2 and EE RC1 Controller Maintenance - Electrical Mechanics Procedure", May. 1970
... Electrical Equipment...Trams tramways Depot Safety Workshops Electrical Equipment ...Instruction - 3 pages - duplicated foolscap sheets - headed "MMTB Engineering Department - Workshops and Running Shed Branch" - titled ""RC2 and EE RC1 Controller Maintenance - Electrical Mechanics Procedure" Details electrical work to be done on the rostered day in for RC1 and EE.RC1 controllers, safety, checking, when to replaced and additional work to be done on the 4th rostered day-in service. Dated May 1970.trams, tramways, depot, safety, workshops, electrical equipment, instructions, procedures, controllers -
Melbourne Tram Museum
Document - Instruction, Melbourne & Metropolitan Tramways Board (MMTB), "Electrical Faults on Tramcars", May. 1970
... Electrical Equipment... Instructions Procedures Controllers Electrical Equipment Instruction ...Instruction - 9 pages - duplicated foolscap sheets - headed "MMTB Engineering Department - Workshops and Running Shed Branch" - titled "Electrical Faults on Tramcars". Details trouble shooting electrical faults, fuses, controllers, defects, tramcar driving faults, line breakers, use of bridging sticks. Prepared by R. J. Tippett, Senior Foreman. Dated May 1970.trams, tramways, depot, safety, workshops, tramcars, repairs, instructions, procedures, controllers, electrical equipment -
Melbourne Tram Museum
Drawing, Melbourne & Metropolitan Tramways Board (MMTB), "Stopping Place Indicator to fit SEC 17" Reflector", "Track Lights - stop Mark Light Indicators", 1925
... Electrical Equipment...Trams tramways Tram Stops Street Furniture Electrical ...Set of two foolscap prints of drawings showing details for the stopping marks for Melbourne trams - when street lights were not that good. Both drawings date stamped 8/7/1966 giving date Bob obtained them from the MMTB. .1 - Drawing O2706 - "Track Lights - stop Mark Light Indicators", dated 1925, shows a round light to be placed in front of a street light. .2 - - Drawing No. E9641 "Stopping Place Indicator to fit SEC 17" Reflector" - shows a rectangular light to be placed in front of a standard SEC street light with a bulb. Notes Red for compulsory stops and yellow for provisional or hail stops. Original drawing 1943, Rev C 1958.trams, tramways, tram stops, street furniture, electrical equipment, drivers -
Ballarat Tramway Museum
Book - Instruction, Westinghouse Traction Brake Co, "Westinghouse - T5001-1 Straight-Air Brake Equipment", March 1923
... •Electrical Equipment... equipment used on tramcars around the world. Brakes Electrical ...Has a table of contents, outlines the rules of operating brake equipment fitted to tramcars, the SM3, SX2 brake valve, locomotive straight air, installation piping, wiring, maintenance - piston travel, lubrication, car tests, hints to Motormen and Conductors and General Hints. Schedule for SM-1 and featherweight equipment. Includes instructions on compressors, air intakes, valves, cylinders and governors.Provides instructions about Westinghouse air brake equipment used on tramcars around the world.Instruction - 48 pages + light brown card cover centre stapled with cloth binding on outer edge + 13 fold out drawings inside the rear cover, titled "Westinghouse - T5001-1 Straight-Air Brake Equipment". Dated March 1923. On first page a signature in ink - "W. Armstrong"?brakes, electrical engineering, •electrical equipment, •westinghouse, •air compressors, •instructions, •maintenance -
Melbourne Tram Museum
Sign - Drawing, Melbourne & Metropolitan Tramways Board (MMTB), Electrical Wiring - diagram of Truck Shop Testing Area
... electrical equipment... electrical equipment Drawing - dyeline print taped and edged ...Prepared by Preston Workshops staff, in the Truck Shop, to show the electrical apparatus line diagrams for testing of motors in a bogie or truck.Demonstrates the equipment used to test tramcar bogies or trucks prior to fitting to a tramcar.Drawing - dyeline print taped and edged to a piece of masonite. Has two screw holes for mounting on either side.trams, tramcars, bogies, trucks, truck shop, preston workshops, electrical engineering, electrical equipment -
Ballarat Tramway Museum
Book, British Engineering Standards Association and Australian Commonwealth Engineering Standards Association, "Tramway Axles", 1921 to 1933
... Electrical Equipment... Electrical Equipment Axles .1 - has the stamp of the "Tait Book Co ....1 - Book - 16 pages + light grey cover, issued by the British Engineering Standards Association, British Standard Specification for Tramway Axles. Dated August 1921. Has standard Number 101-1921. Provides materials specification, testing and an index. Inside the front cover is a typed quarto sheet, that has been folded into four referring to the standard and "Amendments suggested to clauses 1, 8, 9 , 12 and 13". .2 - Book - 24 pages + grey covers, - Tentative Australian Standards specification for Tramway Axles, published by the Australian Commonwealth Engineering Standards Association, No. C 44 - 1927. Provides materials specification, testing and an index. .3 - Book - 28 pages + light grey cover, issued by the British Engineering Standards Association, British Standard Specification for Tramway Axles. Dated August 1921. Has standard Number 102-1930. Provides materials specification, testing and an index. On front cover and inside cover has amendments and a note that the British standard had been endorsed by Australian Standard C44 in Dec. 1933..1 - has the stamp of the "Tait Book Co. 39 Queen St. Melbourne" .2 - has in the top right hand corner, the ESCo Ballarat company stamp and the date "31 May 1928" .3 - on front cover stamp " Library Copy M.E.S." and a library label noting that the book is on loan from the Melbourne library and is dated 22/1/1935. Provides materials specification, testing and an index. On the lower edge has the stamp of the "Tait Book Co. 39 Queen St. Melbourne".trams, tramways, tramways, electrical equipment, axles -
Ballarat Tramway Museum
Magazine, State Electricity Commission of Victoria (SECV), "SEC News", May 1972
... Electrical Equipment... News SECV Bendigo closure Gas lights Electrical Equipment ...Magazine - SEC News May 1972 No. 157. Has an article, Bendigo "Trammies Rode into history", on the Trammies of Bendigo following the closure of that system in April 1972 and an article about what was believed to be the last gas lit house in Sebastopol, that was converted to electricity. Features photographs of Bendigo trammies, Jack Hogan, Harold Tueno, Alec Moss, Steve Rowe, Phil Knight, Barry Hopgood, Keith Townsend. Article notes those with over 30 years service with the SEC. The item, "End of the Gaslight Era" about the connection of electricity to a house in Sebastopol features photos of Minnie and Pansy Carnegie, SEC Mechanic Peter McCutcheon and Home Services advisor Gloria Reilly.Yields information about the closure of the Bendigo tram system and the last gas lit house in Ballarat.Magazine - 12 pages, black and white photographs and news items, centre stapled.sec news, secv, bendigo, closure, gas lights, electrical equipment, electricity supply, ballarat, trammie -
Ballarat Tramway Museum
Functional Object - Trolley Wire Sample
... Electrical Equipment... with Ballarat trams. Trolley Wire Overhead Electrical Equipment .2 ...Demonstrates the type of equipment used in overhead electrical collection parts and has a strong association with Ballarat trams..2 - Photocopy of the record cards "Car History", 10 sheets cut to size, giving dates, repairs, accidents, notes and maintenance of the tramcar.trolley wire, overhead, electrical equipment -
Ballarat Tramway Museum
Photograph - Colour Photograph/s, Travis Jeffrey, 14/08/1971 12:00:00 AM
... Electrical Equipment...Drummond St Sturt St Electrical Equipment tram 17 Stamps ...Colour photograph of Ballarat No. 17 approaching the intersection of Sturt St and Drummond St from Sturt St. West. Shows the tram stop pole. A SEC/ESCo electrical junction box appears in the photo on the right hand side. Photo on Agfa Paper and taken on Friday 14 August 1971.Stamps with faded green ink: "Photo by Chris Jeffrey / Number" with number "104PC/12" in blue ink and date stamp "Friday 14 August 1971" also in faded green ink.drummond st, sturt st, electrical equipment, tram 17 -
Melbourne Tram Museum
Document - List, Drawn by KC - Goninan & Co?, "Wiring Table - Route Order", Apr. 1994
... Electrical Equipment... Trams tramways W Class One Man Trams Conversion Electrical ...Set of 6 A4 sheets, stapled in the top left hand corner, listing on a wiring table the various terminals, locations wiring for the W class tram conversion project - 1994. Has many notes, particularly on the first page.Drawings has notes, red lines on the first sheet.trams, tramways, w class, one man trams, conversion, electrical equipment, driver only modifications -
Melbourne Tram Museum
Magazine, ASEA Limited, "ASEA Journal 1977 - Vol. 50 - No. 4", Aug. 1977
... Electrical Equipment... Trams tramways ASEA Sweden MMTB Z class Electrical Equipment ...Magazine - 24 pages - A4 full gloss paper - central stapled titled "ASEA Journal 1977 - Vol. 50 - No. 4", published by ASEA Pty Ltd. Has an article "New Trams for Melbourne" - written by Lars Friden, ASEA Transport division and Ross Coltman of ASEA Lilydale. Includes information on the tram itself, background, contractors, design, equipment, control equipment, internal and external photographs, under floor layout, bogies, electrical diagrams, panels, and layouts. See also Reg item 1603 for September 1976 issue about the 50th Z class delivery. 2nd copy added 10-1-2019trams, tramways, asea, sweden, mmtb, z class, electrical equipment, controllers -
Melbourne Tram Museum
Magazine, ASEA Limited, "ASEA Action September 1976 - Vol. 7 - No. 3", 1993
... Electrical Equipment... Trams tramways ASEA MMTB Z class Electrical Equipment ...Magazine - 8 pages - A4 full gloss paper - central stapled titled "September 1976 - Vol. 7 - No. 3" published by ASEA Electric (Aust) Pty Ltd. Has a cover photo of Z 50 being commissioned and an article on the commissioning and handover of the 50th Z class tram, with a photo of the event with the Transport Minister J. Rafferty, F. F. Ruegg of ASEA, F. D. Snell, Chairman and D.S Smith of Comeng. Has an adjacent article about the commissioning of the Z class trams by Ted Payne and Christian Siegel - noting the use of W2 337 as a mobile workshop. On the following page has an article about the appointment of Dudley Snell as chairman of the MMTB. See also Reg item 1603 for September 1976 issue about the 50th Z class delivery. Second copy from John Prideaux added 18/6/2017.trams, tramways, asea, mmtb, z class, electrical equipment, controllers, commissioning, testing, tram 50, tram 337 -
Melbourne Tram Museum
Functional object - Compressor Fuse, c1980
... Electrical Equipment... Trams tramways Compressors fuse Electrical Equipment Tramcars ...Compressor Fuse - electrical item - fitted between the main incoming DC line from the trolley wire and the compressor on an air braked tramcar. Has brass end caps, a red Bakelite type material separating the ends, containing a 5Amp DC fuse wire. Has a plastic label - teal coloured with the number "5" printed on three times.trams, tramways, compressors, fuse, electrical equipment, tramcars -
Melbourne Tram Museum
Book, The British Electrical & Allied Manufacturers' Association Inc" of London, "Why Trolleybuses?", May. 1956
... Electrical Equipment... Trams tramways Trolley Buses UK Electrical Equipment "4K2 ...Booklet - 16 pages, centre stapled, black and white photographs with red colour printed headings, titled "Why Trolleybuses?", published "The British Electrical & Allied Manufacturers' Association Inc" of London. Notes at BEAMA Publication No. 143, published as the 2nd edition, May 1956. Looks at the benefits of trolley buses over motor buses, their features, silence, life and cost. Has photographs of buses in Great Britain, Denmark, Portugal, Finland, South Africa, New Zealand, Australia (Adelaide) and Tasmania, along with sketches of animals."4K2" in ink on front cover and AETA stamp top and bottom of cover.trams, tramways, trolley buses, uk, electrical equipment -
Melbourne Tram Museum
Book, British Electrical Development Association, "The Case for Electric Road Passenger Transport", early 1950's
... Electrical Equipment... Trams tramways Public Transport UK Electrical Equipment Electric ...Booklet - 20 pages, printed on off white paper, centre stapled within a grey cover slightly larger than the printed document, titled "The Case for Electric Road Passenger Transport". The title is printed on both document covers. The title is contained within a embossed area on the grey cover. The document looks at the case for electric transport in road use, both trolley buses and trams, current developments, including PCC cars, traffic problems, Europe, financial, passengers, reserved track, health and cleanliness. Not date, early 1950's? - has a reference to a 1951 public transport conference on page 5. On the rear page states "Issued by the British Electrical Development Association" of London."4K1" in ink on front cover and AETA stamp top of cover. AETA stamp and PR Officer 14 Kenaway St, Tusmore F3111" (Tusmore is in Adelaide).trams, tramways, public transport, uk, electrical equipment, electric vehicles, trolley buses, trams, pcc -
Melbourne Tram Museum
Photograph - Digital Image, Metropolitan Vickers, Metrovickers 101 or MV101 tram motors, 1920's?
... Electrical Equipment... Trams tramways MetroVickers Motors Electrical Equipment MV101 ...Set of two digital images of Metrovickers 101 or MV101 tram motors. The first image shows the motor complete with gear cases and axle bearing caps, while the second shows the motor without the axle bearing caps. Have the manufacturer's logo in the bottom right hand corner.trams, tramways, metrovickers, motors, electrical equipment, mv101 -
Melbourne Tram Museum
Document - Report, F R Thompson", "PCC - by F R Thompson", early 1960's
... Electrical Equipment... Electrical Equipment Motors Electric Traction PCC Report - four pages ...Report - four pages - stapled in top left hand corner, titled "PCC - by F R Thompson", describing the control systems in a PCC tramcar, eg No. 980. Refers to drawings that are not included. Describes the control circuits, car drive, equipment, electric brakes, emergency dynamic braking, and service braking.trams, tramways, tramcars, controllers, electrical engineering, electrical equipment, motors, electric traction, pcc -
Melbourne Tram Museum
Document - Report, Noel Gipps, "GE 247 Traction Motors", 1957
... Electrical Equipment... Electrical Equipment Motors Electric Traction PCC General Electric ...Report - seven pages - was stapled in top left hand corner, titled "GE 247 Traction Motors" written by Noel Gipps for the AETA in 1957. Outlines the history of the motor, manufacturer, electric braking and issues, weak filed running, trials by the MMTB on W5 class cars, Westinghouse VA23 system, PCM systems and trials in Melbourne.trams, tramways, tramcars, controllers, electrical engineering, electrical equipment, motors, electric traction, pcc, general electric -
Melbourne Tram Museum
Document - Instruction, General Electric, "The Care of Railway Motor Bearings", 1925
... Electrical Equipment... Trams tramways Electrical Engineering Electrical Equipment ...Instruction - printed on two A3 sheets, titled "The Care of Railway Motor Bearings" issued by General Electric July 1925. Details bearing lining materials for brass and Babbitt, armature, axle, iron, packing, oil levels and inspection. Original from a wall poster.trams, tramways, electrical engineering, electrical equipment, motors, electric traction, general electric, bearings, maintenance -
Melbourne Tram Museum
Legal record, Christie & Gardiner, Consulting Engineer', "Contract between Footscray Tramway Trust and The Australian General Electric, 31/07/1919 12:00:00 AM
... Electrical Equipment... Engineering Electrical Equipment Tenders Contracts Has in pencil ...Set of documents sewn within a green folder titled "Contract between The Chairman and Members of the Footscray Tramway Trust and The Australian General Electric Co. Queen St Melbourne for the supply, delivery and Erection of Rotary Converters, Transformers and Switchgear for the Footscray Tramway Trust" containing: 1 - "Footscray Tramways Trust - General Conditions, Specifications and Forms for Tendering - Tender for the Supply Delivery and Erection of Rotary Converters, Transformers and Switchgear", Schedule of Prices, Tender Form, Schedule of documents, contract dated 31/7/1919, includes the seal of the FTT and copies of some 10 letters clarifying matters between the time of the tender and documentation. Documents have been signed and sealed. See page 5 bottom right hand corner for the FTT Seal. Documents prepared by Christie & Gardiner, Consulting Engineers, 97 Queen St Melbourne. Parts of the document have scanned to pdf.Has in pencil in the top right hand corner "49"trams, tramways, ftt, footscray, rotary converters, electrical engineering, electrical equipment, tenders, contracts -
Melbourne Tram Museum
Document - Report, Electrical Engineer, The Electrical Engineer and Merchandiser, "Rail Grinding Machine for Melbourne Tramways", 1927 - 1950
... Electrical Equipment... Electrical Engineering Electrical Equipment Tramway Per Way Bogies ...Set of 6 reports, photocopied onto heat sensitive paper from various magazines. Documents match the image numbers. .1 - .2 pages - Electrical Engineer - 15/8/1928 - "Rail Grinding Machine for Melbourne Tramways" - Grinders .2 - 5 pages - Electrical Engineer - 15/6/`1927 - "Workshop of the Melbourne Tramways Board" - includes a layout drawing - See Reg Item 3675 for a reprint of this document. .3 - 1 sheet - Electrical Engineer - 15/9/1927 - "Worm Driver for Electric Tramcars - new type of truck constructed by Melbourne Tramways Board" - fitted to X1 class cars. Has a sketch of the truck. .4 - 8 pages - The Electrical Engineer and Merchandiser - 15/11/1933 - "A Supervisory Control system for Traction Substation - Equipment designed for the MMTB" - written by C. L. Steele. .5 - 8 pages - "Institute of Engineers Australia" - Dec. 1943 - "Prolonging the life of the tramway rail" - by A. H. Blanch. Note some pages have handwritten additions where the copying is out of line. .6 - 1 page - The Electrical Engineer and Merchandiser - 16-10-1950 - "Noiseless bogie for Tramcars" - PCC bogies. - St Louis Car C B-3 Bogie.trams, tramways, mmtb, rail grinding, rail wear, track materials, grinding, preston workshops, worm drive, x1 class, substation, electrical engineering, electrical equipment, tramway per way, bogies, pcc class -
Melbourne Tram Museum
Drawing, "Resistance Diagram for Dick Kerr Boxes", c1960
... Electrical Equipment... Trams tramways Electrical Engineering Electrical Equipment ...Drawing in ink on paper, titled "Resistance Diagram for Dick Kerr Boxes", showing the set out of the resistance grids, the steps and the values in Ohms, of resistance for trams fitted with this type of equipment.trams, tramways, electrical engineering, electrical equipment, resistance grids, dick kerr -
Melbourne Tram Museum
Document - Instruction, Westinghouse Traction Brake Co, "Westinghouse - T5001-1 SM3 Straight-Air Brake Equipment", Mar. 1927
... Electrical Equipment... Trams tramways Electrical Engineering Electrical Equipment ...Instruction - 64 pages + light brown card cover centre stapled with cloth binding on outer edge + fold out drawing inside the rear cover, titled "Westinghouse - T5001-1 SM3 Straight-Air Brake Equipment". Dated March 1927. Has a table of contents, outlines the rules of operating brake equipment fitted to tramcars, the SM3 and PV brake valves, SX2 brake valve, locomotive straight air, installation piping, wiring, maintenance - piston travel, lubrication, car tests, hints to Motormen and Conductors and General Hints. Includes instructions on compressors, air intakes, valves, cylinders and governors.On inside cover "Bob Prentice 13 High Street Prahran Vic 3181" and on top of first page "W. Armstrong"trams, tramways, electrical engineering, electrical equipment, westinghouse, air compressors, brakes, instructions, maintenance -
Melbourne Tram Museum
Document - Instruction, Westinghouse Air Brake Co, "Westinghouse - T5002 - Motor Driven Air Compressors for Electric Railway Service", Jan. 1938
... Electrical Equipment... Trams tramways Electrical Engineering Electrical Equipment ...Instruction - 92 pages + light brown card cover centre stapled with cloth binding on outer edge, titled "Westinghouse - T5002 - Motor Driven Air Compressors for Electric Railway Service". Dated January 1938". Has a table of contents, giving details for motor driven compressors, DH, D-EG, D-F, D-K, D-4-P, XQ-27, C. air strainers and installation. Includes instructions on compressors, air intakes, inspection and maintenance and disorders - causes and remedies.On inside cover "Bob Prentice 13 High Street Prahran Vic 3181" and on top of first page "W. Armstrong"trams, tramways, electrical engineering, electrical equipment, westinghouse, air compressors, instructions, maintenance -
Melbourne Tram Museum
Book, W. A. Agnew, "The Electric Tramcar Handbook", 1915
... Electrical Equipment... Trams tramways Electrical Engineering Electrical Equipment Air ...Book - six sections, 134 pages + end pages + heavy card covered with a red stippled paper titled "The Electric Tramcar Handbook", 7th Edition, written by W. A. Agnew, published by H. Alabaster, Gatehouse & Co. Ludgate Hill in 1915. Right hand of sheets rounded. Has a table of contents and index at the rear. Written for Motormen, Inspectors and depot workers. Covers many aspects of the electric circuits for trams, including controller diagrams, tramways, tramcars, controllers, overhead, brakes, on the road and faults and Breakdowns. Would have been a reference guide for training staff. Scanned in three pdf files.trams, tramways, electrical engineering, electrical equipment, air compressors, brakes, instructions, maintenance, tramcars, training, controllers, overhead -
Melbourne Tram Museum
Document - Instruction, General Electric, "General Electric - Straight Air Brake Equipment Instruction Book 84564A", Sep. 1919
... Electrical Equipment... Trams tramways Electrical Engineering Electrical Equipment ...Instruction - 16 pages + brown covers, centre stapled, cloth binding on left hand side and two punched holes on left hand side, right hand side has rounded corners, titled "General Electric - Straight Air Brake Equipment Instruction Book 84564A", dated Sept. 1919. Includes instructions on compressors, air intakes, valves, cylinders and governors, safety valves, motorman valves, brake cylinders, rules for operating, emergency stops, sanding of rails and general issues. Has a list of company offices on the last page.trams, tramways, electrical engineering, electrical equipment, general electric, air compressors, brakes, instructions, maintenance -
Melbourne Tram Museum
Document - Instruction, General Electric, "General Electric - Motor Driven Air-Compressors Instruction Book 84591B", Jun. 1921
... Electrical Equipment... Trams tramways Electrical Engineering Electrical Equipment ...Instruction - 20 pages + brown covers, centre stapled, and two punched holes on left hand side, right hand side has rounded corners, titled "General Electric - Motor Driven Air-Compressors Instruction Book 84591B", dated June 1921. Includes instructions on GE Centre Gear Type self lubricating compressors, models CP25, 27, 28, 29, 30, 127, 128 and 130. Gives details of the parts, lubrication requirements, photos, drawings including connection diagrams. Last two pages includes notes on the Induction motor-driven air compressors CPT27, 28 and 30. Has a list of company offices on the rear cover.trams, tramways, electrical engineering, electrical equipment, general electric, air compressors, brakes, instructions, maintenance -
Melbourne Tram Museum
Document - Instruction, Safety Car Devices Co. St Louis, "Instruction Pamphlet S-100, Air Brake and Safety Car Control Equipment", Jul. 1924
... Electrical Equipment... Trams tramways Electrical Engineering Electrical Equipment Air ...Instruction - 108 pages + 9 fold out drawings glued and stapled in at the rear + card covers with red cloth binding, rounded right hand edges, centre stapled. Titled "Instruction Pamphlet S-100, Air Brake and Safety Car Control Equipment", published July 1924 by the Safety Car Devices Co. St Louis. Includes the M28 Brake valve. Describes in detail the rules for operation, parts, description, M28 Brake Valves, Maintenance, Practical car tests, hints, defects. The 9 drawings at the rear of the document give detail arrangements of the piping and control equipment. Book scanned into three sections. See also Reg Item 3513 for another similar document.on top of first page "C. Hodgson"trams, tramways, electrical engineering, electrical equipment, air compressors, brakes, instructions, maintenance, controllers