Photograph of the initial building at the Haddon Tramway Workshops, later the Melbourne Tramcar Preservation Association (MTPA) with the body of W3 656, and trams W3 663 and W4 670 in the view. Photo by Bob Prentice 19/9/1976.Yields information about the buildings and trams of the future MTPA at Haddon.Black and white print with photographers notes on the rear in ink.In ink "Haddon Tramway Workshops site at Haddon Victoria, 19th Sept. 1976. L to R - Body 656, W3 663. W4 670. Bob Prentice photo"tramcars, trams, mtpa, tram 656, tram 663, tram 670, w3 class, w4 class, haddon