1970 Super Stock or Pro Stock Darts

This is an interesting topic as there were a number of original Hemi Darts that were converted to 70 models for Pro stock. You have pictures of a few of them here. The first was converted back to a 68 model, I spoke with Landy about his 70 Dart but I don't believe that this was an original Hemi car, Larry Griffith's Dart was converted back to a 68 model, Melvin Yow's Dart, I have some history on it but it has not shown up. Last I understood, it was a bracket car in Tn, Ky (have to check my notes) the VIN tag was removed - if someone could find it they might get a cheap Hemi Dart, The next two pictures, I don't think they were factory cars. The Joe Edge car is a real Hemi Dart that is also unaccounted for. I spoke to Joe and it sounds like he was the money guy, a guy named Bob Coleman raced the car in TX. I think it might have been in the Chicago area back in the 70's/80's from an old National Dragster ad -not too many 70 Hemi Darts with Halibrand wheels, but it is also currently missing.
Mark J
68 Hemi S/S Registry