Indexed from a scanned copy at
http://comicbookplus.com.
One variant has back cover note presented by "Jamestown Automobile Dealers' Association" of Jamestown, New York.
Per newspaper article appearing in the Detroit Free Press (Friday, July 9, 1948) page 25, that the National Automobile Dealers Association (NADA) would be distributing the comic book during the Fall of 1948.