[en] [Gutenberg 49335] • Conservation of marine birds of northern North America: / papers from the international symposium held at the Seattle Hyatt House Washington, D.C. : U.S. Dept. of the Interior, Fish and Wildlife Service

[en] [Gutenberg 12569] • Through the Mackenzie Basin / A Narrative of the Athabasca and Peace River Treaty Expedition of 1899 London, Simpkin, Marshall, Hamilton, Kent & co., limited