Yields information about the transfer of tram 37 to Sydney for the Sydney Tramway Museum or SPER.Set of 9 Fujifilm white cardboard slides and four AGFA blue and white plastic mount slides of the loading of Ballarat 37 for the Sydney Tramway Museum or SPER 27/9/1971. Reference Reg Item 3929 for list of dates of tram disposal. .1 - No. 30 towing 37 out of the depot .2 - pushing along Wendouree Parade .3 - SEC logo on the side of 37 .4 - Getting cranes into position. .5 - ditto - Ballarat Lifting Services Ute van in the photo. .6 - getting ready. .7 - ditto .8 - tram in the air .9 - truck being moved underneath. .10 - ditto .11 - ditto .12 - on the truck - J. J. Leach & Co transport. .13 - ready to go. Photo from the collection of Lilian Butler. ballarat, tramways, trams, tram disposal, moving trams, sper, logos, tram 37

Air Gauge - duplex type for tramcars with self lapping brakes - brass case, and back, with two needles - red and black - glass front, paper pressure indication. The red needle shows the pressure in the air-tank and the black needle, the pressure in the brake cylinder. Note the red needle is on the wrong side of the stop, possibly due to transport. Would have been used on a Melbourne or MMTB tramcar. Has the name "Horrocks Roxburgh Pty Ltd Melbourne" on the base and "J.A. Floyd Maker Melb" in the centre.has "551" scratched onto the rear.tramways, trams, air compressors, brake cylinders, brake valves, air gauges, mmtb