The Painted Desert in Arizona to finish the interior scenes on the studio lot in Hollywood. Ninety percent of the film was shot in Arizona, between the Painted Desert in Dinosaur Canyon, and Tuba City, Arizona, as well as a nearby Indian reservation. In mid-November it was reported that the recording portion of the film had been completed. Clarence Kolster edited the film during December 1930. By November, advertisements promoting the film were being released to the trade papers. Produced by Pathé Exchange, the film would become part of the RKO Radio Pictures library when they purchased the studio in March, after which
German submarine U-124 (1940) in command. The core of the crew came from Schulz’s previous command, U-64, which had been sunk during the Norwegian campaign, the survivors had been rescued by Wehrmacht mountain troops and their badge, the Edelweiss, was painted on U-124’s conning town in appreciation. He was relieved on 8 September 1941 by "Korvettenkapitän" Johann Mohr. He remained in command until the boat's loss in 1943. German Type IXB submarines were slightly larger than the original German Type IX submarines, later designated IXA. "U-124" had a displacement of when at the surface and while submerged. The U-boat had a total length of