The badge belonged to the Donor's father - Bill Irvin, who was a SEC tram driver. Bill and his elder brother Dan, both drove trams in Ballarat. The Union badge confirmed membeship of the Union and was permitted to be worn on a uniform.Has a strong association with Bill Irvin, SEC tram driver of the 1930's and demonstrates the importance of being a union member at the time and the badge provided by the unionAustralian Tramway Employees Association (Tramways Union) badge. Badge made on a steel/ silver backing with words "Australian Tramway Employees Association" on outer edge of badge with a royal blue enamel background. In centre of badge has the Australian coat of arms with a railway type spoke wheel above the logo and underneath the coat of arms the words "Federated Australia" in a banner. Has a hole in the top of the badge for a steel ring or a method of attachment to a uniform. On back of badge has stamped into the badge "BL 42", possibly indicating Ballarat and badge number. On the base of the badge has words "Wittenbach " cast into the badge. tramways, trams, unions, badges, atea, employees, bill irvin

Yields information about the servicing of the trams and SEC maintenance practices. Has a strong association with Wayne Kell.Letter, 3 A4 pages + print of original letter from the Museum to Wayne Kell. Wayne provided further information on the meeting notes. Includes notes on the Painters and Carpenters, parking of trams, tram fleet and brake adjustments, servicing of trams, Depot staff, including Stan Lakey and Dan Irvin, Bill Trussler, payment of wages, Vin Dalton, relationship with SEC Management, union relationships and closure.trams, tramways, personnel, reunions, closure, sec, operations, payroll, tramcar brakes