Fifty-Fifty O'Brien

The Red Dragon

While Bugles Blow!

Hostage to Death

Orders is Orders

The Bold Dare All

Six-Gun Caballero

Red Death Over China

Black Towers to Danger

Tomb of the Ten Thousand Dead

Under the Diehard Brand

Wind-Gone-Mad

The Green God

The Tramp

The Phantom Patrol

The Sky Devil

The Falcon Killer

Trick Soldier

Man-Killers of the Air

Final Blackout