American Treasures - Discovery Channel

Discovery Channel show checks-out pieces of History

Anthropologist Dr. Kirk French
University professors Dr. Kirk French and Dr. Jason De León get countless calls from everyday Americans who think they've got important historical objects in their backyards or attics. So when school's out, they hit the road to answer as many calls as they can, in an effort to uncover what's real and what's just legend.

There was an episode of this show airing on Discovery in March but there does not seem to be any scheduling or program information out there.