POSTAL SERVICE

Shows how the United States postal system operates, from the collection of mail to its delivery.
Complete catalog record
Dewey number: 383
Audience level: El, Jr Hi
Format/cost: sd, b&w
Distributors / rental: Encyclopaedia Britannica Films, $1.50

Sources

  1. Educational Film Guide 1946 — title, year, creator, length, sound, description, catalog record