The House of Mystery - 1916 was released on:
USA: 21 January 1916
A Sea Mystery - 1916 was released on: USA: 21 January 1916
A Mystery of the Rails - 1916 was released on: USA: 5 August 1916
The Mansard Mystery - 1916 was released on: USA: 1 December 1916
The Mystery of the Mesa - 1916 was released on: USA: 17 December 1916
The Mystery of the Riviera - 1916 was released on: USA: 21 August 1916
The Mystery of Orcival - 1916 was released on: USA: 8 March 1916
A Toyland Mystery - 1916 was released on: USA: 23 March 1916
The Blue Envelope Mystery - 1916 was released on: USA: 23 October 1916
A Bath Tub Mystery - 1916 was released on: USA: 10 January 1916
Lonesome House - 1916 was released on: USA: 26 April 1916
The Holly House - 1916 was released on: USA: 17 August 1916
The Children in the House - 1916 was released on: USA: 30 April 1916