Captain America (1944)
Superhero Captain America battles the evil forces of the archvillain called The Scarab, who poisons his enemies and steals a secret device capable of destroying buildings by sound vibrations
The Vanishing Shadow (1934)
A 12 episode serial in which a son avenges the death of his father at the hands of corrupt politicians He develops a wide variety of complex devices in his crusade Ray guns, robots and a vanishing belt
The Phantom of the Air (1933)
After inventing an anti gravity device, scientist Thomas Edmonds and his daughter Mary attend the National Air Races in Cleveland, Ohio in search of a pilot to demonstrate the device and Bob Raymond, from the U S Border Patrol, is c