US Playing Card Co. moved out of their old building in Norwood about ten years ago. The old place is locked up with security guards. No entry at all. They moved to a new building in Northern KY. I've been there a few times and can't get past the lobby. I've gotten names of people to contact. Never a phone number. I've written and am told they know nothing about the old stuff. They politely thank me for my interest and tell me they are sorry they can't help.......Then again you may know someone on the inside.