Pink covered book showing the Council Offices of the Shire of Ballaratballarat, shire of ballarat, ballarat shire council, brown, george powell, learmonth shire hall, cobb & co, learmonth, ballarat townscape, australian timken, wendouree west housing estate, wendouree west, ballarat airport, joe white maltings, alfredton, a.v. wehl industries, begonia house, walton, valenite-modco, sec substation, ballarat agricultural and pastoral society, gong gong, wendouree sewerage teatment works, alfredton recreation and sports centre, wendouree west library, wendouree recreation reserve, wendouree youth club, norton villiers, planning scheme, lucas textiles, immunizaton, kelaston, linda brown pre-school, wendouree pre-school, parklands clinic, alfredton infant welfare centre, darriwell park, vitclay pipes, t.m. burke estate, webbcona estate, franklin caravans, lake burrumbeet, forrest street primary school, ballarat high school, wendouree west state school, coronet industries, wendouree primary school, learmonth presbyterian church, st matthew's wendouree, st mary's redemptorist fathers monastery, robert ritchie, robert ritchie foodstores, stan farquhar, berklee products, ballarat golf course, s. j. weir, dowling forest racecourse, norm doodt, hines plaster, ballarat aerial view, victorian inland meat authority, s.k. mcivor, j. & g. dart, wendouree west aerial view, egg and egg pulp marketing board, councillors, kinnersly, giot, powell, sansom, cornell, edmonston, crick, ford, mitchell, cobb & co, j. g. dart, rex hollioake, mcdonald, baird, cobb & co, j. & g. dart

Black and white photograph (2 copies)Typed below one photograph: "Maroondah Highway looking East from SEC pylon at substation in Heatherdale Road, 1939.

large technical drawings .1) Transformer sub-station Job No 1 A.466 .2) Pole type transformer sub-station (SEC) A.1934-1 .3) Transformer sub-station Job No 1 C.46 Ballarat School of MInesballarat school of mines, technical drawing, transformer substation diagrams, r. downey, j. downey, a. richards

Yields information about the track maintenance activities of the track gang in Ballarat, the work they did, notes, names and other information.Collins Australian Diary, No. 324 printed by Collins Bros, dark blue card covers, sewn sections with ruled sheets providing a diary for 1971, one week per double page. Has "useful information" sheets at from the diary. Used by the SEC Ballarat track gang to record their daily work, leave, welding, track cleaning, truck driver etc. Names of gang often mentioned in the diary undertaking specific jobs and when on leave. Last day work recorded - 24/9/1072. Loose contents Inside front cover Workshop requisition to fill pot holes and note re rail requirements for Daylesford and Hamilton. Clip to page with metal paper clip. 29/8/1971 - note re account numbers and on rear of a pink requisition form - work list for gang. 12/9/1971 - Workshop Requisition form - green dated 6/5/1971 Inside rear cover Circular for a Male Cleaner in Traralgon Workshop Requisition for work at the Zone substation - Ballarat South Circular to authorised drivers re used of defective vehicles. Has W. Vermeend name typed in top left hand corner. SEC Long Service Regulations circular - has name D.Wiseman handwritten in top right hand corner. 5 sheets of blue carbon paper.tram, trams, sec, ballarat, depot, trackwork

Set of two brass manufacturing / data plates from the BTM Isolating transformer that failed Oct. 2004 and sent to ABB's Yarraville Workshop for assessment. Recovered from the transformer by ABB staff following inspection. Plates detail Manufacturer (State Electricity Commission of Victoria), ratings, connection diagrams, windings and date of manufacture (1931). These plates did not reflect the re-winding characteristics, but its original manufacturer. Transformer No. 1267. Each plate has four corner holes. Transformer acquired by the BTPS 1973 for re-winding from the SEC. See Reg. Item 3018 for transformer photographs at ABB workshops. tramways, trams, btps, substation, depot, electric traction, electric failure, sec