Set of two different books, but with the same content about the Westinghouse Traction Brake Company, pamphlet 2412, titled "Westinghouse S6A and S6B Electric Compressor Governors" (known as Beetle back Governors). Each book contains 4 typed sheets on instructions and the working of the governor and six photograph illustration sheets. .1 - has been copied possibly from .2 and bound into a manila folder with a large "W" and "Westinghouse Traction Brake" labels stapled to the right hand side. .2 - is an original Westinghouse document dated 1916. Document Re typed by the MMTB 1955..2 - has C. Hodgson Trams Sheds" on the inside of the front cover.trams, tramways, westinghouse, compressors, governors, tramcars, air compressors

Nine Page photocopy of a Westinghouse manual for Westinghouse S6-A and S6-B Compressor Governors (often known as Beatle Back type). Includes cross sectional diagrams of both compressors, photographs, connection diagrams, and detailed descriptions. The descriptions include notes on the compressor, switch portion, regulating portion of the device, regulation and adjustments, setting of cutouts, installation and maintenance. Originally prepared by Westinghouse, Wilmarding PA, USA, 20/9/1916. Retyped by MMTB 5/1955 and provided to Warren Doubleday from Preston Workshops c1980. Copy contained within a stapled and bound manila folder with handwritten title on outside. 2nd copy added 9-6-2019 from the Melbourne Tram Museum - in a manila folder with a black binding. Copy of above document. See pdf file for full scan.trams, tramways, air compressors, westinghouse, maintenance, dh16b, governors

Photocopy of the "General Electric Company Type ML Governor for Motor-Driven Air Compressors" manual or pamphlet, dated Jan. 1914, Bulletin No. 44590. Details the operation of the ML type air compressor governor which is fitted to a number of the BTM tramcars. Three pages, with number T26M in the top left hand corner. A further three pages, dated April 1917, Bulletin No. 54533, numbered T60M, gives a sectional view of the governor, parts diagram and parts listing. Photocopy provided by C. Tooke from his personal files. Two copies held. pdf image added 26/11/2016.trams, tramways, general electric, type ml governor, tramcar equipment, compressor governors

Yields information about a compressor governor that is fitted to some Ballarat Trams, Westinghouse.Two A4 photocopied sheets, giving a side elevation of the Westinghouse "S-6-A Electric Compressor Governor" and the setting or the regulation and adjustment, installation and maintenance of the Governor. Commonly known as a "Bettleback" Governor. Dates from 1916. See Reg Item 703 for a MMTB drawing. WAD’s thoughts on setting Beetle back compressor Governors – 19/12/2009. Refer to instructions as well. Set both valves to approximately the same tension or thread length If when pumping up, both valves start to chatter, screw down the back valve further. When working satisfactorily, but pressures not right, that is, the governor is cutting out without valves chattering or with excessive range or pressure too high. Adjust the front valve until the desired cut out pressure arrived at. The cap must be on this valve for it to work. Adjust the back valve to adjust the cutting in setting, screw down for high cut in pressure. Adjust both as necessary to obtain your desires! And best of luck, it can be done, but is frustrating!!!!!trams, tramways, governors, westinghouse, air compressors, instructions

Instruction - 24 pages, with two punch holes and stapled on the left hand side titled "Air Brake Safety Car Control Equipment" number 84450.1B, pages 3 to 26. Details the M28 brake valve, sanding features, operation, door and step controllers, check valve, CP-25C air compressor, brake valves, air compressor governors, drawings of piping, maintenance, testing, faults and general operation. See Reg Item. 3478 for another similar document. No details as to who published it or dates.trams, tramways, electrical engineering, electrical equipment, air compressors, brakes, instructions, maintenance, controllers

Thirteen sheet book, each sheet printed single side, secured with two metal clips and washers in a pink cover card cover, titled "Westinghouse brake repairs parts". Published May 1927, by Westinghouse Brake Co. of Australasia. Binders - "The Grip Binder" - nickel plated steel using sheets printed by The Westinghouse Brake & Saxby Signal Co. Ltd. Cover larger than the sheets. Details parts list for: DH25 - Motor Driven Air Compressor for 1500V DC ER4C - Control Governor ES16 - Air compressor Governor Emergency Application Valve Used for electro-pneumatic brake equipment - Sydney Suburban electrification. Scanned to the COTMA Website 4-10-2015."Colin Rutledge" stamped on top of page 1.trams, tramways, westinghouse, compressors, governors, equipment

Instruction - 5 pages - duplicated foolscap sheets - headed "MMTB Engineering Department - Workshops and Running Shed Branch" - titled "Duties of Electrical Mechanics - Runningsheds" Details electrical work to be done on tramcars at the 100 hours service; trolley pole, electrical equipment, controllers, switches, resistance boxes, line breakers, RC units, motors, governor, compressor, lighting, buzzers, door engines, wipers, brake cylinders and general body eg handrails. Dated May 1970.trams, tramways, depot, safety, workshops, electrical equipment, instructions, procedures

28 sheets contained within a folded buff coloured cover secured with folded metal clips and washers, titled "Air Brakes for Tramways". Published by the Westinghouse Brake & Saxby Signal Co. Ltd. of 82 York Road, Kings Cross London in 1933/34. Contains various data sheets for various Westinghouse brake system components. Cover sheet with index. Air brakes for Tramways - June 1934 - fold out sheet and single sheet - DP12. Interconnection of air and magnetic track brakes - June 1934 - fold out sheet and a single sheet - DP12a Motor Driven Air compressor - type DH - March 1933 - four sheets - DP1 Air Compressor type E13 - June 1934 - two sheets - DP18 Electric compressor Governor's - ES16, ES16C and NS16 - April 1934 - six sheets - DP7 Drivers Brake Valve No. 9 - July 1934 - one sheet - DS7 Improved self lapping Driver's Brake Valve - October 1933 - two sheets - DP27a Westinghouse Air brake cylinders - April 1934 - two sheets -DP35 Quick Release Valve - June 1934 - 1 sheet - DS18 Double Check Valve - July 1934 - 1 sheet DS8 Double Check Valve No. 19 - June 1934 - 1 sheet DS8a Conductors Emergency Valves - June 1934 - 2 sheets - DP37 Pneumatic Sanding apparatus - July 1934 - 1 sheet DS11 Safety Valve Type N - June 1934 - 1 sheet DS17. Contents scanned to COTMA Web site 5/2/2011."Colin Rutledge" stamped on top of page 1 and date stamp of "The Westinghouse Brake Co. Ltd. Melbourne 17 Dec 1934" on front cover.trams, tramways, westinghouse, tramcar brakes, compressors, governors, equipment

Black and white photograph. One male with right hand on wheel of control valve in the compressed air pipe outlet of a two stage or compound air compressor with con rod and crank shaft to a large flywheel. Two belts to a vertical governor. Outgoing air pipe vertical to ceiling of enclosing building. Inscriptions: Nameplate or bed plate 'A Roberts and sons, Engineers, Bendigo' Lower left corner handwritten 'with A Rob. Compliments' On back - 'Compound Air Compressor'.machinery, compressors, compound air compressor, worker, male

Ballarat - Gives details of where purchased from , date of purchase, type, body builder, seating capacity, overall length, overall height, overall width, condition of tram, trolley base, Lightning arrester, controller make and type, Truck Maker and type, type of truck, axle type, wheel base, axle diameter, motors type and maker, Motor horsepower, Armature bearings, suspension bearings, gear teeth, Air compressor make and type, Brake Valves make and type, Governor make and type, Weight in tons and details of advertising space in racks. At base has typed (original) list of trams of the two types, single truckers and bogie trams. List of trams includes the scrubber and No. 20 which was scrapped prior to system closure. See also 3430 and 8722 for other versions - different dates and 8690 for a Bendigo list. Note: Framed copies of both Ballarat and Bendigo are held in the depot. Some changes have been made to the tramcars since the preparation of this sheet and there are some errors and differences. See also Reg Item 6879 for an annotated version.Yields information about the dimensions and equiipment on Ballarat Tramcars operated by the SEC.Typed List (Carbon copy) of tramcars and their details for Ballarat dated 11 May 1961, titled "Numbers and Particulars of Trams". Two sheets which have been taped together. tramcars, ballarat, equipment, lists, data

Ballarat - Gives details of where purchased from , date of purchase, type, body builder, seating capacity, overall length, overall height, overall width, condition of tram, trolley base, Lightning arrester, controller make and type, Truck Maker and type, type of truck, axle type, wheel base, axle diameter, motors type and maker, Motor horsepower, Armature bearings, suspension bearings, gear teeth, Air compressor make and type, Brake Valves make and type, Governor make and type, Weight in tons and details of advertising space in racks. At base has typed (original) list of trams of the two types, single truckers and bogie trams. List of trams includes the scrubber and No. 20 which was scrapped prior to system closure. See also 3430 and 8721 for other versions - different dates and 8690 for a Bendigo list. Note: Framed copies of both Ballarat and Bendigo are held in the depot. Some changes have been made to the tramcars since the preparation of this sheet and there are some errors and differences. See also Reg Item 6879 for an annotated version.Yields information about the dimensions and equiipment on Ballarat Tramcars operated by the SEC.Dyleline print of a typed List of tramcars and their details for Ballarat dated 5 September 1966 (typed on), titled "Numbers and Particulars of Trams". tramcars, ballarat, equipment, lists, data

Demonstrates the source of the tramcars for both Ballarat. Gives details on equipment, sizes and seating capacity of the tramcars as at August 1964 with hand written notes about the acquisition and disposal of some of the tramcars.Printed List of trams and their details for Ballarat Trams ( similar to item 3430.1), dated 5-September-1966, titled "Numbers and Particulars of Trams". Handwritten notes have been made for the acquisition dates for the tramcar and disposal details of the vehicle along the top edge. 3430 - Ballarat - typed carbon copy - two sheets, were taped together. Gives details of where purchased from , date of purchase, type, body builder, seating capacity, overall length, overall height, overall width, condition of tram, trolley base, Lightning arrester, controller make and type, Truck Maker and type, type of truck, axle type, wheel base, axle diameter, motors type and maker, Motor horsepower, Armature bearings, suspension bearings, gear teeth, Air compressor make and type, Brake Valves make and type, Governor make and type, Weight in tons and details of advertising space in racks. At base has typed (original) list of trams of the two types, single truckers and bogie trams. List of trams includes the scrubber and No. 20 which was scrapped prior to system closure. Handwritten notes have been made for the Acquisition dates for the tramcar and disposal details of the vehicle along the top edge.tramcars, ballarat, sec, disposal, sale of trams, acquisitions

Forty One page book with dark red cover titled "Compressed Air Brakes for Tramways", published by Westinghouse Brake and Saxby Signal Co. May 1929. Cover - cloth texture laminated paper cover, dark red on outside, with embossed title and publishing details and Westinghouse logo embossed on rear cover. Forty printed pages sewn at three points into cover with page 41, tipped onto right hand edge of page 40, with a blind perforated strip to enable the sheet to be used as an Enquiry form to obtain a price regarding tram brake equipment. Covers compressed air brake systems in general for tramways, including layout drawings, straight air brake, braking ratio, brake cylinder sizing, reservoirs, air compressor type E13, DH16, E13, Governors ES16, Brake Valve No. 13, 9, brake cylinder, sand ejectors, reservoirs drain cocks, with an appendix describing the automatic brake system for use with trailers. Manual No. DP12."Colin Rutledge" stamped on top of page 1.trams, tramways, westinghouse, tramcar brakes, compressors, governors, equipment

Yields information about the dimensions and equiipment on Ballarat Tramcars operated by the SEC.Typed List of tramcars and their details for Ballarat dated 5-August-1964, titled "Numbers and Particulars of Trams". Prepared by Les Denmead, typed by PB. Ballarat - typed carbon copy - two sheets, are taped together. Gives details of where purchased from , date of purchase, type, body builder, seating capacity, overall length, overall height, overall width, condition of tram, trolley base, Lightning arrester, controller make and type, Truck Maker and type, type of truck, axle type, wheel base, axle diameter, motors type and maker, Motor horsepower, Armature bearings, suspension bearings, gear teeth, Air compressor make and type, Brake Valves make and type, Governor make and type, Weight in tons and details of advertising space in racks. At base has typed (original) list of trams of the two types, single truckers and bogie trams. List of trams includes the scrubber and No. 20 which was scrapped prior to system closure. See also 8721 and 8722 for other versions - different dates and 8690 for a Bendigo list. Note: Framed copies of both Ballarat and Bendigo are held in the depot. Some changes have been made to the tramcars since the preparation of this sheet and there are some errors and differences. See also Reg Item 6879 for an annotated version.In black ink, top right hand corner - "Ballarat Tramway Preservation Society Cat No. 613"tramcars, ballarat, equipment, lists, data

List titled "Numbers and Particulars of Trams", copied 27 March 1952. Gives details of where purchased from, date of purchase, type, body builder, seating capacity, overall length, overall height, overall width, condition of tram, trolley base, Lightning arrester, controller make and type, Truck Maker and type, type of truck, axle type, wheelbase, axle diameter, motors type and maker, Motor horsepower, Armature bearings, suspension bearings, gear teeth, Air compressor make and type, Brake Valves make and type, Governor make and type, Weight in tons and details of advertising space in racks. See also 8721 and 8722 for other versions - different dates and 8690 for a Bendigo list. Note: Framed copies of both Ballarat and Bendigo are held in the depot. Notes the renumbering of trams 15 and 22.Yields information about the dimensions and equiipment on Ballarat Tramcars operated by the SEC.Typed List of tramcars and their details for Ballarat.handwritten note regarding tram 37 "not in service" and "41, 42, 43" added to top right hand side.tramcars, ballarat, equipment, lists, data

List titled ""Details of Rolling Stock" - Ballarat, dated 5/6/64. Gives details of where purchased from, date of purchase, type, body builder, seating capacity, overall length, overall height, overall width, Lightning arrester, controller make and type, Truck Maker and type, type of truck, axle type, wheelbase, axle diameter, motors type and maker, Motor horsepower, Armature bearings, suspension bearings, gear teeth, Air compressor make and type, Brake Valves make and type, Governor make and type, Weight in tons and if one man operation. See also 8721 and 8722 for other versions - different dates and 8690 for a Bendigo list. Note: Framed copies of both Ballarat and Bendigo are held in the depot. Has a list of abbreviations, and for the bogie cars, the number of entrances.Yields information about the dimensions and equiipment on Ballarat Tramcars operated by the SEC.Typed List of tramcars and their details for Ballarat.tramcars, ballarat, equipment, lists, data

List titled "Numbers and Particulars of Trams", dated 28/9/1970, split into separate sheets for single truck and bogie trams which includes the Scrubber tram. Tram 20 has been deleted following its demolition on 17/9/1970 (see item 1088). Gives details of where purchased from, date of purchase, type, body builder, seating capacity, overall length, overall height, overall width, Lightning arrester, controller make and type, Truck Maker and type, type of truck, axle type, wheelbase, axle diameter, motors type and maker, Motor horsepower, Armature bearings, suspension bearings, gear teeth, Air compressor make and type, Brake Valves make and type, Governor make and type, Weight in tons. Has a list of abbreviations on the base of each sheet. See also 8721 and 8722 for other versions - different dates and 8690 for a Bendigo list. Note: Framed copies of both Ballarat and Bendigo are held in the depot. Yields information about the dimensions and equiipment on Ballarat Tramcars operated by the SEC.Typed List of tramcars and their details for Ballarat - carbon copy two double foolscap sheets.tramcars, ballarat, equipment, lists, data

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

Gives details for each tram at that time, where from, date of purchase, New or second hand (all ), Straight or drop sill or drop centre, Body builder, Seating capacity, overall length, overall height, overall width, Lightning arrester, controller make and type, Truck Maker and type, type of truck, axle type, wheel diameters, wheel base, axle diameter, motors type and maker, Motor horsepower, Gear Teeth, Air compressor make and type, Brake Valves make and type, Governor make and type, Weight in tons and whether suitable for one man operation. Side list gives details of abbreviations, list of tram types and note on Birney 15. List of trams include "Cleaner Car". Undated. See item 3430 for Ballarat version and 8721 and 8722.Yields detailed information about Bendigo trams -c1964Dyeline print from a typed list.2nd copy has in ink "BTPS 613" in the top right hand corner.tramcars, bendigo, equipment, lists, data

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

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

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. 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.On front cover in ink "Mr McLaren"trams, tramways, electrical engineering, electrical equipment, westinghouse, air compressors, brakes, instructions, maintenance