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The working title of this film was Flush of Gold. The film's title card reads "Jack London's Alaska." Although the character played by Nils Asther is called "Tom LaRue" in the film's dialogue, he is named "Tom Brackett" in Monogram production records. According to Hollywood Reporter news item, Janina Frostova, a former ballerina with the Polish ballet and the Chicago Civic Opera, and noted violinist January Rubini were to appear in this picture, but their appearance in the released film has not been confirmed. According to other Hollywood Reporter news items, some scenes were shot at the Monogram Ranch at Placerita Canyon in Newhall, CA, the Long Valley above the Sierras and around June Lake, CA. Modern sources add Tex Cooper to the cast.