Comb bound (white plastic) specification document, approx. 70 pages, with glossy card covers, titled "Tender Schedule for All-Electric Trams", published by the Melbourne and Metropolitan Tramways Board, closing 2 Oct. 1972. Details the conditions of tender, conditions of contract, notes, specification, gives background information about Melbourne, dimensions, performance, drivers and conductors, trucks, wheels, brakes, electrical equipment, control panels and drawings. The drawings give a map of the system, typical city route, Glenferrie Road route (grade diagram), concrete track construction, min. radius curves, loading gauge, all-electric tram and mounting details for the trolley base, schedule of prices, tender form, form of contract, schedule of information to be provided by the tenderer.trams, tramways, specification, tenders, z class trams, mmtb, melbourne

Has a strong association with the ESCo tram and power station staff, c1920? Published detail provides some names of the men photographed. Shows the style of clothing, the equipment used and details of the power station office building.Black and White copy photograph of some of the ESCo tram depot staff and one uniformed crew member, alongside an ESCo tram. Shows the details of the interior of the tram ceiling. See page 50 of The Golden City and its Tramways and for the photo itself. Gives some names of the people in the photograph. From the photo caption in the book: Extreme left is Bill Morgan, Harry Foy, Sy Barker, Robert Haines.tramways, trams, esco, staff, depot, cross bench tram

Book, titled "Door and Step Control", 192 pages printed on white art paper, with green inside covers and end covers, 12 sections, full bound, sewn into green Rexene outside covers with title and company logo in gold on front cover and publisher "National Pneumatic Company" on spine. Details equipment available for control of doors and steps using compressed air, manual methods, with photos of various types of railway and tramway vehicles, equipment and drawings. Has an index. Also details of sash (window) and garage door control systems. Has been stamped with the ESCo Company stamp in a number of places.trams, tramways, tramcar equipment, doors, safety

Book, titled "101 and 1 ways to Save Money with Portable Compressors", published by Ingersoll-Rand Co. London, 120 page book, within yellow covers, centre stapled. Published 1929. On front cover has an colour picture of a large work scene with a the construction of a suspension bridge in the background. Details equipment that is available and the possible uses it could be put to, with numerous photos. Has a list of equipment, index and on last page a list of officers and directors. Has been stamped on the top left hand corner with the ESCo Company stamp but overwritten in ink with a BTPS catalogue number and information. Stamped dated 23 Feb. 1934.On front cover and page 1, hand written in black ink "Ballarat Tramway Preservation Society Catalogue No. 18".trams, tramways, trackwork, doors, safety, compressors, esco

Thirty Eight page, side staple book , printed on duplicating paper, foolscap size, with a yellow cover. Titled "Ballarat Tramway Preservation Society /Electric System /Instructions to Drivers in Electric Car Operation" Dated 1972. Contains an Introduction written by Clyde Croft, as Driver Training Officer, and dated 27/7/1972; index, reference Index for quick solution of equipment defect, procedures to adopt, Accident Procedure, instructions and details on equipment, an ABC for Tram Drivers and points to remember. 3379.1 - added 31/12/2008, as above, a photocopy bound with black plastic comb binding, A4 size within a green folders. Made by Warren Doubleday early 1980's. 3379.2 - added 5/1/2016 - from donation of Lindsay Rickard via Hawthorn Tram Depot Dec. 2015. Unbound copy - has been imaged to a pdf file.trams, tramways, rules, instructions, by laws, btps, drivers, conductors

Laminated paper poster titled "Salute to Australia Pageant", for the Australia Day Holiday 1/2/1982, to be held in the Fitzroy and Treasury Gardens. Features numerous silhouette out images of people, various Victorian and Edwardian transport equipment on a colour background. On the bottom edge has the sponsor names, The Age, Ansett Airlines, Bank of New South Wales, Coverlid and Davies, Gas and Fuel, State of Victoria, Heinz, Myer, State Insurance Office, Qantas, and the Public Transport Corporation.trams, tramways, australia day, pageant, btps, melbourne

Black and white photograph mounted onto black cardboard backing (blue back cardboard) of SEC Ballarat No. 20 following the collision with a semi trailer in Victoria St. Ballarat on Sept 16, 1970. See item Reg. No. 1088 for full details and newspaper publication of this photograph. Shows the tram after the event. Shows the remains of the roof, and some of the equipment. Photograph probably taken by the Courier at the same time as Reg. Item 1089.trams, tramways, accidents, tram 20, collision, victoria st, tram 20

Two page foolscap duplicated instruction sheet titled "MMTB Instructions for Drivers Operating PCC Car No. 980.", stapled in the top left hand corner. Details the equipment on the tram, preparation, starting and driving, to stop the car, including emergency braking, changing ends, parking or putting away in the depot, operation of automatic points, and action to be taken if car fails to start. Dated 12/10/1950.In black ink in the top right hand corner "BTPS No. 315".trams, tramways, pcc, instructions, mmtb

Two page foolscap typed instruction sheet titled "Questions to be verbally answered by all trainee motormen before commencing duty in that capacity.", pinned in the top left hand corner. Has 77 questions, regarding the operation of the tram, equipment, controller types. The last 7 questions (71 to 77) are involved with the bogie trams, indicating that it post dates 1945c. See also Reg Item 8109.,In black ink across top of instruction "Ballarat Tramway Preservation Society Catalogue No. 317."trams, tramways, sec, instructions, traffic staff, motormen

Eight page printed document or report titled "A Further Lease of Life " written for BTM magazine Fares Please!, in September 2003. The document is a transcript of a memo prepared by the Ballarat Tramways Branch Superintendent dated 7 May 1948. Written by A. V. Mawby. The document examines the running condition of the Ballarat Tramway system, including the rolling stock, buildings, permanent way, overhead equipment, passenger numbers. The document was written to advise the Ballarat SEC Branch Manager what would be required for extended operation of the system. Eight sheets of A4 paper stapled in top left hand corner. Images added 29/11/2016.trams, tramways, ballarat, reports, permanent way, rolling stock

Used in tramway power supply overhead.Yields information about the details of a the point frog used in the overhead in Geelong. Similar equipment used in Ballarat and Bendigo.Blueprint of SEC drawing No. GE-T6-7380 "Geelong – 7 1/2o left-hand frog", dated 31/1/1943. Details of a the point frog used in the overhead in Geelong. Similar equipment used in Ballarat and Bendigo.Has “107” in biro in top right hand corner. Has "Recorded in Drawing" office stamp on rear.overhead, trolley wire, equipment

Yields information about the drawings that were used by the depot or workshop staff as reference drawings. Has a strong association with the depot workshop staff. Yields information about equipment on Ballarat tramcars and Signalling.Folder containing 46 blueprints or Dyeline prints of SEC tram equipment drawings. Front of folder made from a cloth back sheet of paper extended to secure to a thick cardboard runner. Rear of folder made from an old tram advertising panel or cardboard sheet, cut to size and secured to a thick cardboard runner with a cloth backing on both sides. Sheets secured with three brass screwed clips. Front cover damaged in bottom right hand corner. Rear cover breaking apart on outside around cloth binding. Heavy dirt marks from “grease” on bottom half of rear cover. Contains 46 drawings which have been individually catalogued and numbered on the rear of each drawing within the folder. Some of the drawings have been folded. Reg Item Micro Film No. Old BTPS No. SEC Drawing No Title 4807 42/4 1 VB4/8103C Westinghouse T1F Controller Main Cylinder Segments. 4867 47/2 2 BA-T8-8128 Westinghouse 225N Motor Case Bolt 4830 22/3 B 3 BA-T7-7666 Half Ball Brake Hanger Link, Driving Wheel, Brill Maximum Traction Truck 22E 4868 44/3A 4 BA-T8-8113 Split Suspension Bearing for Type W225 Motor (Westinghouse) 4869 52/2 5 BA-T8-8158 Contact Tips for G.E. Compressor Controller 4818 52/3 6 BA-T8-8159 GE B-23 Contact Finger Tips for G.E. Type ‘B’ Main Cylinder 4870 6/1 7A BA-T3-6734 Brass Nut for Switch Mechanism 4829 6/2 7B BA-T3-6735 Tongue Clip Link for Switch Mechanism 4871 6/3 7C BA-T3-6736 Fulcrum for Switch Mechanism 4872 6/4 7D BA-T3-6737 Plunger for Switch Mechanism 4832 7/6 8 BA-T3-6754 Pivot for Switch Mechanism No numbers 9 or 10 4873 17/5 11 BA-T7-7639 Detail of Motor Pinion for Brill Cars 4831.2 21/4 B 12 BA-T7-7661A Half Ball Hanger Links – single bogie trucks 4874 21/6 13A BA-T7-7663 Axle Box Inner Spring Driving Wheels Maximum Traction Truck 22E 4875 22/1 13B BA-T7-7664 Axle Box Outer Spring Driving Wheels Maximum Traction Truck 22E 4876 22/2 14 BA-T7-7665 Body Spring Brill Maximum Traction Truck 22E 4830.2 22/3B 15 BA-T7-7666A Half Ball Brake Hanger Link Driving Wheel Brill Maximum Traction Truck 22E 4877 22/4 16 BA-T7-7667 Body Spring, Brush Maximum Traction Truck 22E 4820.2 22/6 A 17 BA-T7-7669 Wear cups for Half Ball Brake Hanger Links, Single & Double Bogie Trucks 4878 50/5 18 BA-T8-8149 Connections of Line Breaker and Ratchet Switch for use with Drum Controller 4879 74/6 19 BA-T13-8757/9 Signal boxes, Back of Panel Wiring and External Connections 4880 45/1 20 BA-T8-8116 Trolley Harp 4806 15/3 21 BA-T7-7625 Equalizing Lever, Fulcrum, Brill 21 E truck 4881 15/5 22 BA-T7-7626A Brake Beam Fulcrum Brill 21E truck 4808 16/1 23 BA-T7-7628 Pinion Remover, GE 201G and GE 202 motors 4882 16/3 24 BA-T7-7630 Spring Posts, Brill 21E Truck 4883 21/3 25 BA-T7-7660 Brake Shoe Holder, Driving Wheel, Maximum Traction Truck Brill 22E 4884 21/5 26 BA-T7-7662 Brake Rod Guide, Single Bogie Trucks 4885 22/5 27 BA-T7-7668 Brake Shoe Holder, Pony Wheel, Maximum Traction Truck Brill 22E 4809 42/2 B 28 BA-T8-8101 Trolley Wheel and Axle 4815 42/1 B 29 BA-T8-8102A Motor Suspension Bearing, GE 202 Motor 4796.2 42/5 30 BA-T8-8104 Connection Diagram WH 225N Motor 4886 42/6 B 31 BA-T8-8105B Motor Suspension Bearing, GE 201 Motor 4797.2 48/6 32 BA-T8-8137 WH T1F Controllers 4816 49/2 33 BA-T8-8138 Connection Diagram GE 202 Motor 4887 49/3 34 BA-T8-8139 Connection Diagram K-36-J Controller 4888 50/3 35 BA-T8-8146 GE K-36-JR Controllers, with line breaker (Connection diagram) 4889 50/6 36 BA-T8-8150 Commutator for Westinghouse 225N Motor 4846 51/1 37 BA-T8-8151A Armature Bearing Lining, Commutator End, Type GE 201G Motor 4813 51/2 38 BA-T8-8152 Armature Winding Diagram Westinghouse 225 Motor 4840.2 51/40 39 BA-T8-8154A Armature Bearing Lining, Pinion End, Type GE201G Motor 4890 51/6 40 BA-T8-8156 Armature Bearing Lining, Pinion End, Type GE202A Motor 4891 52/1 41 BA-T8-8157A Armature Bearing Lining, Commutator End, Type GE202A Motor 4892 64/5 42A BA-T9-8392A Step Hangers, Single and Double Bogie Trucks, Hinged Type 4785.2 64/6B 42B BA-T9-8392/1A Step Hangers, Single and Maximum Traction Trucks, Fixed Type 4812.2 43/1 43 BA-T8-8106B GE K36J Controller, Main Cylinder Segments 4893 50/2 44 BA-T8-8145A GE B23E Controller, Main Cylinder Segments 4816 65/2 45 BA-T9-8394B Door Lock for Motorman’ Cabin Maximum Traction Trucks. 4810 73/3 46 BA-T13-8757 Ballarat Electric Tramways Signalling System, Arrangements & Details of Box.On front cover of folder, "1 - 46"trams, tramways, drawings, ballarat, sec, depot, workshops

Yields information about the type and presentation of books or information folders that were sent to the Electric Supply Company of Victoria about tramway products available on the market and the company the produced them.Folder with 24 pages of advertising pamphlets bound into it with two metal clip binders advertising products available from the Railway Track-Work Company and titled ""Railway Track Equipment - Track Grinding Machines, Welding and Bonding Machines - Bonds, Welding Steel, Grinding Wheels and Blocks". Has brochures or pamphlets for: . The Universal Rotary Track Grinder . Reciprocating Track Grinder . The Atlas Rail Grinder . The Ajax Electric Arc welders .Vertical Rail Lifter . The Jackson Electric Tie Tamper. Generally the lead page of each pamphlet has been imaged. Provides a description of each item, along with method of operation and parts listing generally. The folder has on a number of pages and the back cover, a sticker from Frank R. Perrot (Now Perrot and Adams Ltd), Machinery Merchant of 394 Kent St Sydney. Railway Track-work Company , Clementine, Thompson and Mercer Sts, Philadelphia, Pennsylvania USA. For a full scan of the document see the hi res file.Numerous: Front cover sticky label "1620" in top left hand corner, "Mr Pringle" on front cover and stamp with words "Ballarat Tramway Preservation Society Catalogue No. 10" in ink on front cover. Inside front cover has a pencil note, behind the crease in the bottom right hand corner. On the first pamphlet "Ballarat Tramway Preservation Society Catalogue No. 10" in ink on top right hand corner. On parts page for the Reciprocating Track Grinder has the "Perrot and Adam Ltd" company stamp.trams, tramways, trackwork, equipment, rails

Yields information about how the SEC filed pamphlets or information papers about tramway overhead and associated equipment and letters.Green cardboard file folder with metal clip and binder - "The Acorn Individual File - Foolscap size with title blocks containing the following items: 4910 - Tangential Suspension - overhead 4911.1 - Letter from "The Forest City Electric Co. Limited" to ESCo re Point controllers, tramway signals and warning signs, dated 29/7/1936 - 2 pages 4911.2 - Collins Patent Automatic Point Turner - sheet 19 - 4 pages - sheet 19, two copies 4911.2a - ditto, sheet 18 QT - four pages 4911.3 - Electrically operated Point switches, overhead frogs and signals for tramcar depots. - four pages 4911.4 - Automatic Tramway Signals - five pages - sheet ATS1 4911.5 - Universal Insulator - Sheet 17 - 2 pages 4911.6 - Porcelain hangers - sheet 15/1 - 2 pages 4911.7 - Porcelain insulators for cap and cone supension - page 11, 1 page. 4911.8 - Motor Bus and Tramcar Stage and Fare Signs in Cast Aluminium - sheet MD2 - 1 page 4911.9 - Flashers and Spellers - Sheet F1 - 2 pages 4911.10 - Forest City Relays - 2 pages 4911.11 - Traffic light - 1 page, sheet 2A 4912 - Memo re Suitability of Mr A. Widdop as a linesman - 18/11/1936 4913.1 - Letter dated 22/6/1937 from Agent General in London to the SEC Melbourne regarding shipment of the Non-Car Counting Signals. 4913.2 - Letter from the Forest City Electric Co 18/6/1937, regarding forwarding a blue print for the signals. 4914 - Letter from the Forest City Electric Co 23/6/1937, regarding forwarding sample insulators and booklet 15.2 4915 - Letter from Sands Hill Manufacturing Co to ESCo re regarding overhead crossings - dated 13/4/1928. 4916 - Memo dated 14/3/1934 to Mr Pringle, regarding tension in trolley wire. 4917 - Letter from T. Strickland MMTB to Bendigo re standard height for ears above rail level - 16/3/1934. Some of these document Scanned in pdf form to COTMA Library 1/2011 On rear of file: Top of file - "Tramways", in title block "Tramway Overhead & Signals" and in bottom right hand corner - "230". On spine - in pencil - "Overhead Parts and Proceedings"trams, tramways, signals, overhead, pamphlets, manual

Yields information about the equipment offered to Ballarat at the time of the determining what type of signals to put in to improve safety on the system, following the take over by the SEC of the tramways. Gives details about other tramway equipment available on the market place.A set of documents under cover of a Forest City letter dated 29/7/1936 to the General Manager Ballarat, typed in black and red ink. Has a date received stamp of 20 August 1936. Contains the following items. 4911.1 - Letter from "The Forest City Electric Co. Limited" to ESCo re Point controllers, tramway signals and warning signs, dated 29/7/1936 - 2 pages 4911.2 - Collins Patent Automatic Point Turner - sheet 19 - 4 pages - sheet 19, two copies 4911.2a - ditto, sheet 18 QT - four pages 4911.3 - Electrically operated Point switches, overhead frogs and signals for tramcar depots. - four pages 4911.4 - Automatic Tramway Signals - five pages - sheet ATS1 4911.5 - Universal Insulator - Sheet 17 - 2 pages 4911.6 - Porcelain hangers - sheet 15/1 - 2 pages 4911.7 - Porcelain insulators for cap and cone suspensions - page 11, 1 page. 4911.8 - Motor Bus and Tramcar Stage and Fare Signs in Cast Aluminium - sheet MD2 - 1 page 4911.9 - Flashers and Spellers - Sheet F1 - 2 pages 4911.10 - Forest City Relays - 2 pages 4911.11 - Traffic light - 1 page, sheet 2A Note the letter the price of the non car counting signals is 20 pounds, including freight.On letter notes in margins and margin on page 2 against tramway signals, marked in red. On rear of page 2 is a pencil sketch.trams, tramways, signals, overhead, traffic lights, points

Yields information about equipment made for Overhead tramway range and materials used and how correspondence was exchanged with the SEC via the Agent General.4914.1 - Letter from The Forest City Electric Co. Limited of Manchester 23/6/1937, to the Agent General for Victoria and the SEC, notifying that they have included within the shipment free of charge, three sample insulators and booklet 15.2. 4914.2 - Booklet or Sheet 15.2, titled "Overhead Line Material" comprising 12 pages showing details of porcelain insulators available from The Forest City Electric Co., and other associated equipment, including cap and cone suspensions, wood strain insulators, Giant Strain Insulators, overhead frogs, crossings, bonding compressors and contactors. Each sheet had three staples on left hand side and two punch holes. There were removed for scanning and have not been replaced.trams, tramways, overhead, forest city signals, insulation, trackwork, trolley wire

Possibly has a strong association with the Ballarat depot and the equipment used there.Electrical Current or Amp Meter mounted onto a piece of timber. Meter has the current marked in Amps from 0 to 15. No manufacturer or use details known, would have been collected from the depot. Could have been used for the grinder or wheel lathe. Wood block has four mounting holes, bevelled edges and opening for cables on the lower edge. White meter face, has a marked reading of 6Amps. Rest of the meter is generally painted black except for the bottom and rear of the timber which is unpainted. trams, tramways, depot, meters, electrical equipment

Set of drawings and photocopies of sanding equipment on Ballarat Tramcars, provided to the Launceston tramway Museum for information.Copy of Correspondence with the Launceston Tramway Museum 31/12/2006 concerning sand ejector equipment fitted to Ballarat tramcars. Comprises: Covering letter dated 31/12/2009 Photographs of the Ejector unit with fittings - two views Photograph of the inlet pipe Sketch of the air inlet pipe - prepared by Warren Doubleday Prints of drawings - BA - T7 - 7654 - Ejector for Sand Box, Fabricated type - 21E truck, SEC 1938 - made from scans ex Microfilm BA - T7 - 7647 - Ejector for Sand Box, Brill 21 E Truck - SEC 1938 - cast type.tram, trams, tramcar equipment, sanding equipment, sand ejectors, letters

Photocopy of a four page document, onto two A3 sheets, titled "Tramway Construction and Equipment", produced by Duncan and Fraser, c1887 as it notes Ballarat's horse tramways . Promotion document detailing Duncan and Fraser's premises, Adelaide, track, economics, horse tramcars, depots, horses, rails, sleepers and tram route.trams, tramways, horse trams, adelaide, duncan fraser, ballarat

Yields information about the operation of the BTM and the management of tramcar operations. Demonstrates how information within tram crews and shed staff was distributed.Thirty Six page document within grey card covers, folded A4 paper to form an A5 booklet titled "Ballarat Tramway Museum Driver Operations Manual, November 2008". Provides details of the manual, index, details of tramcar equipment, tramcar braking, fault finding and Operating Instructions. Issued to existing workers and new workers at the time. See memo in back of worksheet for Reg item 4440 for details and mailing list.trams, tramways, btm, operations, instructions, procedures, drivers

Has a strong association with the Geelong tramway system, yields information about the sealing or securing equipment from interference and demonstrates the type of equipment used. Exact use not known - could have been used for multiple purposes.Nickel plated steel sealing punch - with base unit, spring, handles, pins and punch or press that was used to seal or secure lead seals either on power meters, ticket boxes or circuit breakers. Placed letters "M.E.S. Co Ltd" onto the lead seal along with numbers "1". On outside of handle "PAT. 9682 1902" and in inside ".1" - the number of the press? Knowledge of manufacturer unknown - possibly the UK. Could research the Patent numbers - a quick search at the time failed to show something.trams, tramways, sealing, mesco, seals

Yields information about the ESCo tram fleet and equipment.Handwritten list of ESCo Ballarat Tramcars, titled "Electric Supply Co. of Victoria Ltd - Ballarat Tramway Rollingstock", providing details of the number, type, builder, truck, motors seating, date in service, notes and when sold or scrapped. Also gives details of colours or livery, and controllers. Contained within Reg Item 5507 - Foolscap binder with green covers, black binding edge and metal clips. esco, tramcars, controllers

Yields information about the SEC tram fleet and equipment up to 1952.Handwritten list of SEC Tramcars 1930 - 1952, titled "SEC Ballarat Rollingstock 1930- 1952" written to tram No. 40, listing number of wheels, former owner and class, arrival in Ballarat, Builder, Trucks, Wheel base, Controllers, whether fitted with dead man handle and remarks. Contained within Reg Item 5507 - Foolscap binder with green covers, black binding edge and metal clips. sec, tramcars, controllers

Demonstrates tramway equipment used by conductors or One Man Operators to hold and dispense coins when handling fares.Manufactured coin dispenser from brass and steel plate for 3 coins, - 3d, 6d and 1/- (5c and 10c coins fit the relevant slots). Coin holder sections are made from brass, fitted with springs and then braised together as unit. Screwed with four screws onto a cut and folded section of steel. The folded sections of steel would have allowed it fit into a cash bag or holder. The number "40" has been stamped into the lower section of the steel section - see image 3. See Reg Item 7082 for another example.tram, trams, fares, cash handling, tickets

Book - 16 pages + grey covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Tentative Australian Standard C.43-1927, "Parallel sided carbon brushes for DC Commutator Machines". Dated Dec. 1927. Provides an index and information about carbon brushes including drawings.On top right hand corner has stamp of the "The Electric Supply Co. of Victoria Ltd Ballarat" and date "19 May 1928".trams, tramways, tramways, electrical equipment, motors

Book - 36 pages + light grey covers, pushed by the British Standards Institution, British Standard No. 827 - 1939, titled "Radio-Interference Suppression for Trolley Buses and Tramways". Provides an index page and many drawings.On top right hand corner has stamp the SEC stamp, Ballarat Branch and a received dated of 6 Oct. 1939. Has "Mr Morrison" in pencil on the cover.trams, tramways, tramways, electrical equipment

.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

.1 - Book - 20 pages + light grey cover, issued by the British Engineering Standards Association, British Standard Specification for "Cast Steel Wheel Centres for Electric Tramcars". Dated April 1922. Has standard Number 150-1922. Provides materials specification, testing and an index. .2 - Book - 16 pages + light grey cover, issued by the British Engineering Standards Association, British Standard Specification for "Wrought Iron Wheel Centres for Electric Tramcars". Dated April 1922. Has standard Number 149-1922. Provides materials specification, testing and an index. Both copies has the stamp of the "Tait Book Co. 90 William St. Melbourne" on the lower edge and in the top right corner, the ESCo Ballarat company stamp and the date "14 September 1923". trams, tramways, tramways, electrical equipment, wheels

Book - 24 pages + grey covers, side stapled, issued by the Australian Commonwealth Engineering Standards Association, Tentative Australian Standard C.2 - 1925, "Electrical Performance of Traction Motors - Direct Current Series Wound". Dated Dec. 1925. Provides an index and information about enclosures, ratings, testing and information to be supplied.On top right hand corner has stamp of the "The Electric Supply Co. of Victoria Ltd Ballarat" and date "17 April 1934".trams, tramways, tramways, electrical equipment, motors

Demonstrates the type of documentation that the BTPS sought to further its activities and shows the response from Victoria Police.Photocopy of a letter on foolscap paper to the Communications Engineer of the BTPS from Victoria Police, Chief Commissioners Office, Police Headquarters, dated 25/11/1975 about the use of a flashing lamp on a maintenance trailer, Reg No. K79-302 and conditions of use. Signed by Laurie Newell, Assistant Commissioner Traffic.trams, tramways, police, btps, maintenance equipment