Leonard Seppala and his Siberians. Winners, Eight and Ninth All Alaska Sweepstakes, Nome, Alaska, 1915 and 1916. "Ruby Derby", Ruby, Alaska, 1916., 1915 - 1916, PCA0210-69, Box: PCA0210. Views of Copper River & Northwestern Railway, copper mining, Cordova, Chitina, McCarthy, ca. 1920s-1930s, PCA 210. Alaska State Library - Historical Collections Finding Aids. https://alaska.libraryhost.com/repositories/2/archival_objects/5774 Accessed November 25, 2024.