Unseen Guardians

Giới thiệu tóm tắt

The "unseen guardians" of the title are the Postal Inspection Service, which investigates mail order racketeering; the Underwriters' Laboratories, which are shown testing electrical equipment, fire extinguishers, and large floor safes; and those who run orphanages, who assure that the children in their care are placed in proper adoptive homes.

Thể loại: Phim Tài Liệu, Phim Chính Kịch

Diễn viên: John Nesbitt, Marjorie Kane, Nestor Paiva, Jo Ann Sayers

Phi hành đoàn: Basil Wrangell (Director), George Wallace Sayre (Writer), Samuel H. Chain (Writer), Mildred Rich (Editor), Clyde De Vinna (Cinematography)

Quốc gia: United States of America

Thời gian chạy: 11 phút

Chất lượng: HD

Giải phóng: 1939

imdb rating 7

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