Shot of post office trucks arriving with mail, unloading, weighing bags. CU of scales, driver getting receipt. CU of mail delivery being recorded in entry ledger. CS of faces of workers. Shots of mailbags being dumped down chute from delivery to sorting room. Shot of truck leaving, other truck loaded with mailbags backing into unloading ramp. MS of workers loading trucks with airmail bags. (00/02/1960)