First Edition. Ralph Pallen Coleman dustjacket art. Gold hunting themed adventure novel of three men with key information on the location of a gold load. Listed in Hubin as a marginal mystery. Basis for the 1926 Fox Film Corp. silent feature directed by Lewis Seiler and starring Tom Mix and Tony the Horse. Near Fine, innocuous previous owner stamp exhorting borrowers to return book after 5 days at front endpaper and front pastedown, in Very Good modestly edge chipped dustjacket.