Story Of The U S Mail
Sign in to track this film in your collection or want list.
Compares old and new methods of handling the mail. Shows the complete mechanization of the post office with new electronic equipment, relaying and signaling, conveyors and coders as well as experimental equipment.
Related films
Sources
- 16mm Filmography (legacy record) — title, creator, format, sound, description, catalog record
Original permalink · Record added 2023-02-27 04:26:40