gaunty,
This was taken in 1959. Look in the top right of the picture.
1968
1969
1970
1972
1973
If you can pick the taxyway in the 1969 shot, and assuming the EC-135 is parked in the same area 4 years later, you might be able to work out where VH-TOM is parked? The buildings don't quite match though - no windows in the 1973 shot.
I'm guessing that is Fauntleroy Ave. behind VH-TOM and it is parked about where PFC is today. Got me stuffed otherwise.