C. Douglas Carlile
Sexton Blake
Directed by: S. Wormald
The Kaiser's Spies
The Great Cheque Fraud
The Thornton Jewel Mystery
The Stolen Heirlooms
The Further Exploits of Sexton Blake: The Mystery of the S.S. Olympic
Doddington Diamonds
The Great Office Mystery
The Mystery of the Diamond Belt
Britain's Secret Treaty
Blake the Lawbreaker
Silken Threads