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

Yields information about the operation of a tram sander.Hanimex colour slide - white cardboard mount of sand being discharged from a bogie tram - photo c1971.Photo from the collection of Lilian Butler. ballarat, tramways, trams, sec, sand ejectors, sanding equipment, training

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