Coolidge, L.A. Klondike and the Yukon country : a description of our Alaskan land of gold : from the latest official and scientific sources and personal observation : new maps and photographic illustrations / by L.A. Coolidge , with a Chapter by John F. Pratt, chief of the alaskan boundary expedition of 1894; L.A. Coolidge .— : Henry Altemus, 1897 .— 300 с. — Lang: eng .— URL: https://rucont.ru/efd/108329 (дата обращения: 13.11.2025)