This primary source comes from the Records of the Office of the Chief Signal Officer.
National Archives Identifier:
531120Full Citation: Six Eskimos standing beside native skinboat (umiak) on sled, Point Barrow, Alaska; 1935; Records of the Office of the Chief Signal Officer, Record Group 111. [Online Version, https://www.docsteach.org/documents/document/six-eskimos-standing-beside-native-skinboat-umiak-on-sled-point-barrow-alaska, May 8, 2024]