Nice one Piano. There is a Facebook page called 'Australian Aircraft Spotters Group'. Have a look,it's quite an active group with lots of photos. I think they would urinate their trousers seeing your photies.
I hope the moderators are okay with this. I just found some great shots from the 60's & 70's on another site; these are not mine, but are too good not to bring to the attention of those viewing this thread.
Doesn't seem that long ago that Bankstown used to look like that first link with the Sid Marshals hanger full of goodies (Coupla Spits, the 109G and that Oscar hanging from the roof). The Lockheed was parked out the front for years.