Set of letters written to Brian Cotter of the MMTB or MTA from 1977 to 1987 as either Special Clerk or Operations Project Office thanking him and or others for their work to facilitate tramway arrangements. 1 - Crawford Productions - 16/11/1977 - The Sullivans 2 - ditto - 27/4/1978 3 - ditto - 29/11/1978 - Christmas 4 - ditto 30/5/1980 - The Sullivans - filming a segment on a tram 5 - The film house - 3/6/1980 6 - Crawford Productions 1/7/1982 - The Sullivans 7 - Fresh Flicks - 4/10/1982 - filming a new tram - Connie Snyders, 8 - National Book Council - 30/11/1982 - promotion - inspectors Turnball, Katina, Hawkings, Hornidge and La Rocca 9 - John Sexton Productions - Phar Lap - 10/1/1983 10 - Filmwings - undated 11 - Schofield, Sherbon Baker - 5/8/1983, and Mr McLeod 12 - Aust Broadcasting Commission - 15/12/1983 - "The Young Wife" and Mr Alan Parkins 13 - ditto - 12/7/1984 - "The Fast Lane" and Jack Bevis and Bruce Johnson 14 - Queen Victoria Medical Centre - 15/10/1985 - tram 676 and Mr Bernie Low 15 - ditto - 18/11/1985 - 676 and the Transit Band 16 - Fun Day at Wattle Park - tram 676 and Transit Band - 17/11/1985 17 - MTA - Kevin Shea - 11/11/1985 for 100 year celebrations 18 - Goosey Ltd - 16/9/1986 - filming 19 - Caulfield Festival - 17/12/1986 - for the Peace Tram 20 - Great Southern films - 2/2/1987 - filming for a TV commercial - also Tom Walton, Joe Kausey, Kevin Cooper and Dave Thomas. 21 - USP Needham - 16/10/1985 - TV shoots set of envelopes and cards from Crawford ProductionsDemonstrates thank you letters for assistance by the MMTB for filming for local productions using trams.Set of 20 letters, generally A4 size, one A5 and three envelopes.tramways, mmtb, mta, the met, filming, films, tv broadcasts, crawford producitons