Looking for good quality old serials for a low budget show

[Ron Petersen]

I am looking to find good copies of old public domain serials for a television/internet show still in early pre-production. This is a pocket change budget show at the moment. I am currently working with and cleaning up footage from Archive.org and other sources but need better quality material. If anyone has a line or suggestion on where to track down good quality versions please contact me ASAP. Casting and crewing will come later.