Motion Pictures Looking For Pictures,video,etc

I am Looking for photos of the old Pittsburgh International Dragway, Heidelberg Speedway, and racing spots in and around
Pittsburgh PA from 1950 to 1975. I am in the process of doing a do***entary about the rod culture of the region in western Pa. Please contact me sztroinch@my.wccc.edu if you have any information.

Thanks

 

Have you tried Jimmie's old time racing photos? Mostly circle track, but great history, as people can comment and ID the photos.
http://jimmiesoldtimeracing.mywowbb.com/forum3/

Lots of Heidelburg stuff on there.