Harry Sinclair Drago

1922

• [ ] Out of the Silent North (Story) 

1927

• [ ] Silver Valley (Story) 
• [ ] Whispering Sage (Story) 

1928

• [ ] Horseman of the Plains (Story) 
• [ ] Painted Post (Story) 
• [ ] The Cowboy Kid (Story) 
• [ ] Hello Cheyenne! (Story) 

1929

• [ ] The King of the Kongo (Screenplay) 
• [ ] Where East Is East (Story) 
• [ ] Sioux Blood (Story) 

1933

• [ ] Playthings of Desire (Story) 

1941

• [ ] Secret of the Wastelands (Story) 

1943

• [ ] Buckskin Frontier (Story) 
• [ ] Colt Comrades (Story) 
• [ ] Leather Burners (Story)