help looking for dads 1973 rally challenger

Nice looking Challenger it looked good! I got a kick out of the Playboy sticker on the quarter window! Good luck on your search and sorry about your father 47 is far to young to pass on but keep it in perspective as to how precious life is! As stated before put ads on Craigslist in WI and IL,IN,IA, and I would probably go as far as putting one in every state!
who knows where it is now, good luck bud!