Not mine..... but perhaps a memebr on this site is looking for one of these rare disc brake rotors for their Canadian Pontiac B body
http://www.ebay.com/itm/191696922184?_trksid=p2060353.m1438.l2649&ssPageName=STRK%3AMEBIDX%3AIT
1960 GMC Short Fleet side 455 T400
1969 Chevelle Wagon 3 row #'s LM1 M20 ( project)
Fortunately determining the Corvette rotors with the 69/70 drum brake hubs offer a valid alternative makes the task of finding original rotors no longer required. That being said, I wish I had a couple of these NOS ones!!!!