Unseen Guardians 1939 film complet
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.
Avec
, Doane R. Hoag , , George Wallace Sayre , , , Marjorie Kane , , Jo Ann Sayers
