Through rain, snow, heat, or gloom of night, we expect postmen to deliver the mail. The U.S. Post Office handles over 60... (more)
Through rain, snow, heat, or gloom of night, we expect postmen to deliver the mail. The U.S. Post Office handles over 603-million pieces of mail daily. Yet it represents only 43% of the world's total mail volume. From ancient Sumerians to Pony Express, from airmail to E-mail, we follow the long journey of mail. (less)