(en) « The Rise and Rise of Southeast Alaska », Geophysical Institute, University of Alaska Fairbanks, in cooperation with the UAF research community (consulté le )
(en) Jim DuFresne, Glacier Bay National Park : A Backcountry Guide to the Glaciers and Beyond, The Mountaineers Books, , 86–88 p. (ISBN0-89886-132-2, lire en ligne)