"Osgoods" if I remember correctly, in fact, Jack Osgood I think,..they Were on Botany Road on the Left as you head to Mascot.
Not sure if they are still there,..or whether they would have a Web Prescence, Yellow Pages maybe?
If I can find them, will let you know.

EDIT,..Hmmm, had a quick search,..can't find them. may no longer be there or in business,..Get back to you if I find them or any!