Date: 1941-10-13

Sea Raiders

Date: 1938-12-03

Hawk of the Wilderness

Date: 1939-06-10

Daredevils of the Red Circle

Date: 1942-12-17

The Valley of Vanishing Men

Date: 1942-04-04

Spy Smasher

Date: 1936-01-02

Custer's Last Stand

Date: 1937-09-01

Jungle Menace

Date: 1938-10-21

The Spider's Web

Date: 1939-05-06

Mandrake the Magician

Date: 1929-08-29

The King of the Kongo

Date: 1946-01-26

The Phantom Rider

Date: 1936-07-06

The Phantom Rider

Date: 1933-09-29

The Wolf Dog

Date: 1942-05-29

Perils of the Royal Mounted

Date: 1946-04-25

King of the Forest Rangers

Date: 1944-04-25

The Great Alaskan Mystery

Date: 1947-09-01

The Adventures of Dusty Bates

Date: 1950-05-10

The Invisible Monster

Date: 1936-04-06

Flash Gordon

Date: 1941-10-03

King of the Texas Rangers