While going through my collection of vintage hobby publications, I came across this interesting article concerning Topps and Bowman advertisements included in the program for the Night of Champions round-robin game between the Yankees, Dodgers and Giants on July 11, 1949 at Yankee Stadium. I looked on-line and could not find any images, although there is a program for sale on eBay for $145 right now. Perhaps somebody here has a copy of the program?
