Summary: A man in Paris sends a friend to America with a door buzzer that he says will make them both rich. Original Air Date: December 31, 1947 Try Idagio free for 14 days by visiting http://podcast.idagio.com/box13 Support the show monthly at patreon.greatdetectives.net Support the show on a one-time basis at http://support.greatdetectives.net. Mail a donation to: Adam…