Undelivered mail from 1956 comes back to DeLand DELAND -- It's been a long, mysterious journey for one little postcard. In 1956, George Hitz dropped a postcard into his Stetson Avenue mailbox, hoping a fellow HAM radio operator in Riverside, Calif., would soon get it. No one knows whether the postcard completed its cross-country journey, but it was returned to its starting place this week bearing a 1956 DeLand postmark and a "return to sender" stamp. George Hitz as a teenager at his HAM radio shack on Stetson Avenue in DeLand, from where he sent the card to California. Hitz,...