Yields information about how letters were exchanged between the Forest City Electric Co and the SEC using the Victorian Agent General in London. Yields information about the various parties processes and letterheads.4913.1 - Duplicate copy of letters from the Forest City Electric Company, titled "State Electricity Commission of Victoria Type B Non-car counting signals" forwarding blueprints of drawing ST 51912 to the Agent General for Victoria London for the SEC, dated 18/6/1936, on watermarked paper. 4913.2 - Original of letter dated 22/6/1937 to the SEC Melbourne, received 27/7/1937 in Melbourne and forwarded to Ballarat by 29/7/1937 from the Agent General for Victoria London forwarding the Forest City letter. Has various date stamps and hand written notes.trams, tramways, overhead, signals, forest city signals, trolley wire

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

Yields information about the stringing of the overhead for various temperatures and span - would have been used in the field.Duplicate copy - Memo from Electrical Engineer to General Superintendent, dated 26/3/1939, giving "Electric Railway" stringing tables for 3/0 grooved wire on 40 and 80 for spans, against given temperatures. Has initials ET/MB/LH in bottom left hand corner. Copy to Electrical Superintendent.trams, tramways, overhead, trolley wire

Has tickets from:, ESCo Ballarat, Form TYE 1-37 re acceptance of breach of regulations - to Reg Item 5017, Geelong tramways – 1, Bendigo ESCo – 3, SEC – weekly, tourist and parcel / newspaper, scholars, SEC – various, also for Ballarat, Bendigo and Geelong and small packet of loose tickets., Prahran and Malvern Tramways Trust, MTT Adelaide including a small packet of loose tickets, MMTB – 2 sheets including two loose sheets with tickets and a Pensioners Fare Concession Certificate for 61 – 62 with some loose tickets, NSW – Sydney two pages, NSW – Newcastle one page + 2 tickets, and four tickets for the Yass to Yass Junction tram Brisbane – two pages with one Rockhampton ticket, VR St Kilda Brighton, Parramatta steam tram – Sydney ferries limited, Hobart, Launceston, Wellington NZ – two pages, Christchurch, Wanganui, Auckland, New Plymouth - 1, Invercargill - 1, Johannesburg, Cape town, Pretoria – 1, Liverpool, Sheffield, London – 3 pages + loose 7 day go as you please issued in 1963 to Wal Larsen, Manchester, Newcastle and Gateshead, Bolton, South Lancashire Transport – 1, Oldham, Barry Corporation – Lancs, Birmingham, Llandudno, Salford, Stockport, Sunderland, South shields, Edinburgh, Glasgow, Leeds, Darwen Corporation – 1, Dublin, Belfast, Blackpool – 1, South Wales – 1, Bradford, Dundee, Southampton, Plymouth, Leicester, Douglas, Southend on Sea, Croydon, Naples and other Italian ones, Antwerp – 1, Istanbul, St Quentin, Vevey Switzerland, Dusseldorf, Bombay, Calcutta, Karachi, Bangkok, Penang, Milwaukee Electric Railway, Los Angeles Railway – loose on page was a Tram pass for American Fleet celebration, 2/9/1908 to Eaglehawk - to Reg Item 5017, Market St Railway, Loose San Francisco Municipal railway, Puget Sound, St Louis Public Service Co., Sandwich, Tacoma Railway, Capital Transport Little Rock, Pittsburgh, Connecticut – New Haven, Twin City Lines, Chicago and West Towns, Chicago Aurora and Elgin, Elgin and Belvidere, Chicago Rapid Transits, Chicago Surface, ClevelandFeatures tickets from Australian and Overseas tramway systems. Collected by Wal Jack. Light brown paper covered album with dark red binding band, with off-white paper inside covers holding some 40 sheets of card on which tickets have been mounted using stamp hinges, captions in blue or black ink. Three supplementary sheets have been glued in as well. Has some 750 tickets including loose tickets. Reg Items 5017 (ESCo Employee Report outcome) and 5018 (Bendigo Tramways ticket for the visit of the personnel from the American Fleet - 1908) were loose in the album and have been separately collected. Some tickets in envelopes of clipped into the sheets.Individual captions for each group of tickets from a city.trams, tramways, tickets, ballarat, melbourne, usa, uk trams, esco

Yields information about Ballarat streetscape and its trams in the closing days of the SEC tramway system.Digital image from a black and white print of tram 42 southbound in Lydiard St North, for Sebastopol. Tram has an "Everything is under control in my all electric kitchen" In the background is the streetscape on the east side of Lydiard St Nth, including the Colonists Hotel, Davidsons shop and the Art Gallery. Photo by Marc Dahlstrom c1971. On rear is the Marc Dahlstrom stamp.trams, tramways, lydiard st north, tram 42

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

Folded foolscap sheet, printed, titled "Trams Return to Sydney", with a photo of three trams on the Royal Park line at Loftus, c1961, prior to actual operation of the trams. Provides notes on the site, SPER, progress and plans. On rear has a plan of the area relative to Sutherland station.trams, tramways, sper, sydney trams

Yields information about the Melbourne tramway system from a USA viewpoint in 1970 and includes reference to Ballarat and Bendigo systemsTwenty four page (24) printed black and white magazine, titled "Headlights, July - August 1970" with a photo of Melbourne 944 on the front cover. Contains an article on the Melbourne Transport Plan for 1985 and "The Tramways of Melbourne" written by John and Andrew Ward. Contains maps, photographs, tramcar roster, drawing of the Melbourne W2, details of the W7's, the St. Kilda Junction project. Also notes other Australian operations including Ballarat and Bendigo. Published July 1971 by the Electric Railroaders Association of New York.trams, tramways, melbourne, mmtb, planning

Yields information about the appearance of Bendigo Birney trams early 1970's and the North Bendigo area.Black and White Photograph of SEC Bendigo 19, late evening photograph, at Charing Cross with the Fountain Plaza building in the background. Tram has the destination of Nth Bendigo and SEC Electric Cooking roof advertisements. Photo Chris Wurr, early 1970's. "Photo by Chris Wurr" stamped on the rear.trams, tramways, bendigo, charing cross, night photo, tram 19

Yields information about the appearance of Bendigo electric trams at the time of opening, how passengers could be seated, staff, paint schemes, decorations, and truck arrangements.Black and White photograph of four trams at Charing Cross, taken from the south east corner, looking towards the Beehive building and Ezywalkin stores. Trams 7, 5 and 26 in the photograph. Photo by Andrew Ward 15.1.1972.On rear in ink "Sat 15.1.72" / "single truck car 7 and bogie cars 5 & 26" in the top left hand corner and in a mix of ink and pencil "Bendigo Trust / Andrew C. Ward, Bendigo Vic 3550".trams, tramways, bendigo, charing cross, pall mall, tram 7, tram 5, tram 26

Demonstrates the early days of the Electric Supply Co of Victoria tram's in Ballarat, the use of cross bench or toast rack trams and the intersection of Grenville, Bridge and Sturt Sts Ballarat.Sepia toned photograph of ESCo crossbench car No. 19, at Sturt and Grenville Sts. with the Bucks Head Hotel in the background and Cowdell Tonner and Ellis drapers store on the corner of Bridge and Grenville St. The tram has the destination of Convent/Gardens. See Reg item 3885 for a photo of the store and a Toastrack tram. On the rear, divided areas for a message and address, place for a stamp and two 1d Australian postage stamps in the bottom right hand corner. In the stamp area, has the words "printed in Prussia" in very small type. On rear of card in top left hand corner "28)", along top edge "9383H $25" and in bottom right hand corner a "William F Scott" address label and "WFS Collection"trams, tramways, esco, toastrack tram, grenville st, bridge st, sturt st, tram 470

Demonstrates aspects of the development of the Bendigo tramways by ESCo prior to undertaking the Ballarat system. Yields information about Charing Cross soon after the electric tramway was opened.Black and White postcard, early 1900's view of Charing Cross, Bendigo looking towards the north, Pall Mall. Has three tram cars in the view, the fountain, centre poles, horse drawn cabs and vehicles, a poppet head and building on the east side of the Pall Mall. Divided back postcard with areas for message, address, and the stamp. Has "67)" in the top left hand corner of the back of the card, a circled "13" crossed out, "early 1900's" in ink. In the top right hand corner "$8" in pencil. On the front of the card has "67)" in the top left hand corner in ink.trams, tramways, bendigo, pall mall, charing cross, tram 4

Black and White reproduction (copy by scanning and reprinting) of a sepia toned image of an ESCo Bendigo Electric tramcar at the time of opening trails with many people on board, crews, a dog, in the Ball Mall area. Shows details of the car decoration, painting, crew uniforms, seating arrangements, truck arrangements. Information provided with photographs says "Trial run on route to Golden Square 8.4.1903", copied from Leonard C. Bennetts collection by William Scott. Shows edges and edge damage of original photograph. Two copies held.Copy 1 - has "20)" in the top left hand and right hand corners of the front of the photograph. On the rear "140)" in ink in the top left hand corner. In pencil and ink "Bendigo Tramways (Company electric) / Trial run on route to Golden Square 8.4.1903", "copies from Leonard C. Bennetts Collection" and a "William F Scott" address label in the bottom right hand corner. copy 2- has "12" in a circle on the top left hand front. Back has been covered by a sheet of paper, but has similar notes to copy 1 and cropping instructions.trams, tramways, bendigo, pall mall, golden square, trials, esco

Demonstrates the nature of working of the horse trams in Ballarat when at times three horses were required to take trams from Grenville St to Lydiard St. Yields information about the dress of Gentlemen at the time and the buildings behind the tramcar..Black and White photograph of North Sydney cable tram trailer, No. 1, side on view. From the CB Thomas Collection and published in Sydney tram books. Hi Res of image added 15/7/2014. On rear in ink, cropping marks in the top edge. Along the bottom edge "Trailers of this type were converted to electric cars for the Electric Supply Co. of Victoria tramways in Ballarat. The trailers were from the North Sydney cable try of the early 1890's" and "Nth Sydney cable trailer No. 1, Late CB Thomas collection". "KM2" and a blue sticker with "9" written on it.trams, tramways, cable trams, sydney, esco, tram 1

Yields information about Ballarat's electric tramcars at the time of the opening of the service, uniforms and crews.Black and White photograph of Ballarat Horse tram with three white horses on it and many male passengers at the intersection of Sturt and Lydiard St with the Town Hall and other buildings in the background. Has the Vine Hotel modesty board advertisement. Also shows the horse harnesses and the dress of the men at the time. On rear in ink, "18)" in top left hand corner, "Ballarat horse tramways / pic copied from Max Harris collection." and in the bottom right hand corner a "William F Scott label"trams, tramways, horse trams, sturt st, lydiard st

Yields information about Blackpool electric tramways in the 1880's, a system that was offered to the City of Ballarat by tender.Black and White photograph of ESCo Ballarat No. 1 in Ballarat, soon after opening in 1905, destination sign placed over front dash canopy. Has the driver (Rupert Bowd) at the controls. Has the destination of "Lydiard St Nth". (Rupert should be Robert - see page 138 of Alan Bradley's book, The Golden City and its Tramways) - at the Gregory St terminus. Two copies See Reg Item 6974 for another copy and details of the driver/motorman.Copy 1 - in ink "220) and Ballarat Tramways (Company) along the top edge and a "William F Scott" address label and "WFS Collection" in the bottom right hand corner. Copy 2 - in ink "220) and Ballarat Tramways (Company) along the top edge and "Driver Rupert Bowd B1872, Skipton St. Ballarat".trams, tramways, esco, opening, gregory st, tram 1

Yields information about the streetscape in Geelong prior to the opening of the Geelong Tramway system and in particular the Post Office building in Ryrie St Geelong.Black and white (sepia coloured) reproduction of a photograph from the NOW Magazine 11.7.1907 issue of NOW Magazine, of the type of Electric street car proposed to be used in Geelong. this is a typical USA tram, different to what was actual used. Two copies, one copy with more the original magazine and the other, masked. From the Geelong Historical Society. Printed on Hewlett Packard paper - copy 1Copy 1 - In ink on the front of the print "Now magazine issue 11.7.1907", number "8)1" and on the rear, a "William Scott" address label. Copy 2 - a yellow label with "8-2 140%", "8)2" on the front of the sheet, and on the rear, a "William Scott" address label. trams, tramways, geelong, tramcars, tram 41

Yields information about Ballarat's trams in the early 1970's and the street scape around Lake Wendouree.Black and white print of Ballarat 35, northbound in Drummond St North (check on this ). Tram has the destination of "Gardens via Drummond Nth" and SEC roof advertisement "Everything's under control in my all electric kitchen. Two copies. Photo by Doug Colquhoun, 5/1969. Note the conductor standing on the footstep on the wrong side (for traffic operation) of the tram - could have been a posed photograph. Photo print courtesy of Port Dock Railway Museum, now the National Railway Museum. See worksheet 4311 for letter and details of prints sent to Bill Scott, 19/10/2001. Any photo credit to mention NRM Collection.On rear of copy 1 "SEC Ballarat / 39 /Sturt St East / 5/1969 3743 / D.A. Colquhoun" and "75" in the top right hand corner. Copy 2 "DAC" in ink, bottom right hand corner.trams, tramways, conductors, drummond st nth, tram 39

Yields information about Ballarat's trams during the late 1950's and the Kenney Murray offices.Black and white print of Bendigo 2 at the Eaglehawk terminus. Two copies. Photo by Doug Colquhoun, 16/5/1971. Trams has the destination of Eaglehawk and two roof advertisements for Electric cooking. Also has the Eaglehawk Town Hall, Eaglehawk Post Office in the background. Photo print courtesy of Port Dock Railway Museum, now the National Railway Museum. See worksheet 4311 for letter and details of prints sent to Bill Scott, 19/10/2001. Any photo credit to mention NRM Collection.On rear of copy 1 "SEC Bendigo / 2 /Eaglehawk / 16/5/71 4203 / D.A. Colquhoun" . Copy 2 "DAC" in ink, bottom right hand corner.trams, tramways, eaglehawk, tram 2

Demonstrates aspects of Safeworking on the Ballarat Tramway system from 1960 to c1936 when replaced by electric signs. Yields Information about the operation of Ballarat's trams and safeworking procedures.Cast brass item with a flat part recessed section with the words "BALLARAT TRAMWAYS SECTION STAFF" cast into the surface and a flat section underneath, flush with the outside edges in which the words "CARLTON ST HADDON ST LOOP " stamped in. Has an open rounded end which forms a handle or a point where it could be hung on a peg. Used as a means of authorising a tramcar to have sole use of the track between the named points to avoid head on collisions. Safeworking object - known as a section staff. Not known when made, but in use until the introduction of the electric signalling in the mid 1930's by the SEC. See also Reg Items 934 and 988 for details of use and other examples are at 1851, to 53, 2473 and 4444 to 4448, 4996 and 4497 and Reg item 934 and 988 for articles on the safeworking systems.trams, tramways, staff, safeworking, tramway staffs, sec, signals

Demonstrates aspects of Safeworking on the Ballarat Tramway system from 1960 to c1936 when replaced by electric signs. Yields Information about the operation of Ballarat's trams and safeworking procedures.Cast brass item with a flat part recessed section with the words "BALLARAT TRAMWAYS SECTION STAFF" cast into the surface and a flat section underneath, flush with the outside edges in which the words "DARLING ST LOOP RUBICON ST LOOP " stamped in. Has an open rounded end which forms a handle or a point where it could be hung on a peg. Used as a means of authorising a tramcar to have sole use of the track between the named points to avoid head on collisions. Safeworking object - known as a section staff. Not known when made, but in use until the introduction of the electric signalling in the mid 1930's by the SEC. See also Reg Items 934 and 988 for details of use and other examples are at 1851, to 53, 2473 and 4444 to 4448, , 4996 and 4497 and Reg item 934 and 988 for articles on the safeworking systems.Ballarat Tramways Section Staff Darling St Loop Rubicon St Looptrams, tramways, staff, safeworking, tramway staffs, sec, signals

Demonstrates aspects of Safeworking on the Ballarat Tramway system from 1960 to c1936 when replaced by electric signs. Yields Information about the operation of Ballarat's trams and safeworking procedures.Cast brass item with a flat part recessed section with the words "BALLARAT TRAMWAYS SECTION STAFF" cast into the surface and a flat section underneath, flush with the outside edges in which the words "URQUHART ST LOOP TO GREY ST LOOP " stamped in. Has an open rounded end which forms a handle or a point where it could be hung on a peg. Used as a means of authorising a tramcar to have sole use of the track between the named points to avoid head on collisions. Safeworking object - known as a section staff. Not known when made, but in use until the introduction of the electric signalling in the mid 1930's by the SEC. See also Reg Items 934 and 988 for details of use and other examples are at 1851, to 53, 2473 and 4444 to 4448, , 4996 and 4497 and Reg item 934 and 988 for articles on the safeworking systems.trams, tramways, staff, safeworking, tramway staffs, sec, signals

Demonstrates aspects of Safeworking on the Ballarat Tramway system from 1960 to c1936 when replaced by electric signs. Yields Information about the operation of Ballarat's trams and safeworking procedures.Cast brass item with a flat part recessed section with the words "BALLARAT TRAMWAYS SECTION STAFF" cast into the surface and a flat section underneath, flush with the outside edges in which the words "PLEASANT ST TO CARLTON ST LOOP " stamped in. Has an open rounded end which forms a handle or a point where it could be hung on a peg. Used as a means of authorising a tramcar to have sole use of the track between the named points to avoid head on collisions. Safeworking object - known as a section staff. Not known when made, but in use until the introduction of the electric signalling in the mid 1930's by the SEC. See also Reg Items 934 and 988 for details of use and other examples are at 1851, to 53, 2473 and 4444 to 4448, , 4996 and 4497 and Reg item 934 and 988 for articles on the safeworking systems.trams, tramways, staff, safeworking, tramway staffs, sec, signals

Demonstrates aspects of Safeworking on the Ballarat Tramway system from 1960 to c1936 when replaced by electric signs. Yields Information about the operation of Ballarat's trams and safeworking procedures. Demonstrates what can happen in use - has been run over by a tram - possibly being exchanged on the move or some other story.Cast brass item with a flat part recessed section with the words "BALLARAT TRAMWAYS SECTION STAFF" cast into the surface and a flat section underneath, flush with the outside edges in which the words "STURT ST RUBICON ST " stamped in. Has an open rounded end which forms a handle or a point where it could be hung on a peg. The staff has been run over by a tram and had the last part of the object cut off. Used as a means of authorising a tramcar to have sole use of the track between the named points to avoid head on collisions. Safeworking object - known as a section staff. Not known when made, but in use until the introduction of the electric signalling in the mid 1930's by the SEC. See also Reg Items 934 and 988 for details of use and other examples are at 1851, to 53, 2473 and 4444 to 4448, , 4996 and 4497 and Reg item 934 and 988 for articles on the safeworking systems.Ballarat Tramways Section Staff Sturt St Rubicon Sttrams, tramways, staff, safeworking, tramway staffs, sec, signals

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 Bendigo and Ballarat tramcars and tramways - personal notes.Notebook titled "Bendigo Tramways" formed from a larger note book - with other pages torn from the centre as well, ruled paper. Each page that had been written on has been imaged. Cover - title 1 & 2 - notes re Bendigo tramcars, original No. 1, use of white discs 3 & 4 - notes re Bendigo routes 5 & 6 - Notes re Bendigo tramcars, trucks, controllers and the summer cars. 7 - note re tram 123 ex Melbourne and first public run - 17/12/1945 10 - notes ret original Ballarat electric tramcars 20 - Ask MrNaught re dates cars sold, C class and Birney trams in Bendigo 27 & 28 - notes re tram stops in Ballarat 29 - ditto rear cover - Office Manager in Ballarat - Mr. E. C. Kirton, since 15/7/1953. Contained originally within Reg Item 5623 at the front of this note book. For items see btm5623 loose items list.pdf. trams, tramways, bendigo, ballarat, tramcars

5685.1 - Spirit duplicated magazine, 4 quarto pages, single sided - " The Trolley Wire", Vol 1, No. 3, April 1952, stapled down along the left hand side. Has items on Sydney trams, a Map of Ballarat tramways (See image i2), Newcastle News, and a discussion of the influx of transport experts into Sydney from England. 5685.2 - Spirit duplicated magazine, 7 quarto pages, single sided - " The Trolley Wire", Vol 1, No. 4, May 1952, stapled down along the left hand side. Has notes on use of tramway power for pumping stations, map of Bendigo (see image i4), news from Brisbane, Sydney news, association news, tramcar painting letters, Newcastle Destination roll 5685.3 - Spirit duplicated magazine, 7 quarto pages, single sided - " The Trolley Wire", Vol 1, No. 7, August 1952, stapled down along the left hand side. Has notes on Brisbane, Association news, map of the La Perouse - Botany - Mascot district, Ryde Cemetery, Sydney R 1890 runaway, North Sydney destination roll (1910) 5685.4 - Spirit duplicated magazine, 8 quarto pages, single sided - " The Trolley Wire", Vol 1, No. 8, September 1952, stapled down along the left hand side. Has notes on Association news, (left hand side very faded), map of the Enfield's lines, Brisbane Trolley Bus system 1952, Sydney news, and Eastern Suburbs roll. 5285.5 - Spirit duplicated magazine, 9 quarto pages, single sided - " The Trolley Wire", Vol 1, No. 10, November 1952, stapled down along the left hand side. Has notes on Brisbane, Wylde St trolley bus route in Sydney, Sydney news, association notes, Proposed lines in Sydney - Haberfield to Dobroyd, use of triple trams in Sydney, Broken Hill destination roll, Fort Macquarie depot track drawing and Newcastle news. See Reg Item 5685 for other Vol 1 issues and Reg Item 5686 for Vol. 2 issues.Vol 1, No. 4 has pencil inscription of "H. H. Matthews" in top right hand corner.trams, tramways, tramway news, history, sydney, newcastle, broken hill, brisbane, ballarat, bendigo, map

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

.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