Sam Flint

A criminal mastermind known as The Crimson Ghost is out to steal a device called the Cyclotrode, which can short-circuit all electrical current ...

Prior to the United States’ involvement in World War II, the masked vigilante Spy Smasher fights Nazi agents operating within the US, led ...

The arrival of the telegraph put Pony Express riders like John Blair and his pal Smoky out of work. A race will decide whether they or stageline ...

A 15 episode serial in which Blake battles the “Scorpion” over possession of a ‘death ray’ machine.