~This Page~ has some amazing old race and non-racing photos. It's part of the Atlas F1 forum and they restricted stuff to older than 1970 (some goes back to the 30s).
There are lots of crazy 'specials", local cars, American iron, as well as Brit and Euro cars.
Also lots of famous folks back in the day. Brabham, Lance Reventlow (and his wife, Jill St. John), Innes Ireland, Jim Clark, etc. Famous down-under cars too, like the Maybach Special.
You may have to hit "Refresh" a few times to get all the pics to show (and a fast internet conncetion will help too)...well worth it
Just a few sample pictures from the page below:
