King of the Congo
1952
The Fortieth Door
1924
The Diamond from the Sky
1915
The Great Radium Mystery
1919
The Fates and Flora Fourflush
1914
The Hidden Hand
1917
Jungle Drums of Africa
1953
Trader Tom of the China Seas
1954
Wolves of Kultur
1918
Flash Gordon
1936
Don Winslow of the Navy
1942
King of the Carnival
1955
The Crimson Ghost
1946
Jack Armstrong
1947
Lost City of the Jungle
1946
The Adventures of Tarzan
1921
The Sea Hound
1947
The Blue Fox
1921
The Secret Code
1942
The Adventures of Frank Merriwell
1936