- MYSTERY in the spooky passages of an old haunted mine! (Print Ad- The Daily News,(( Ludington, Mich.)) 25 October 1929)
- ROMANCE with the scenic beauty of the Glorious West for its background. MYSTERY in the spooky passages of an old, haunted mine! (Print Ad- Dodge City Daily Globe, ((Dodge City, Ks)) 4 February 1929)
- and now for a new kind of adventure drama! KEN MAYNARD in his first mystery thriller! (Print Ad-San Jose News, ((San Jose, Calif.)) 8 June 1929)
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