Cunningham, J. T. Encyclopædia Britannica.

Dall, William Healy. Alaska and Its Resources. An accurate and important work. This volume and Bancroft's Alaska are the standard historical works on Alaska.

Davidson, George. The Alaska Boundary. 1903. Also, Glaciers of Alaska. 1904. Mr. Davidson's work for Alaska covers many years and is of great value.

Dixon, George. Voyage Around the World. 1789.

Dorsey, John. Alaska-Yukon Magazine. October, 1907.

Dunn, Robert. Outing. February, 1908.

Elliott, Henry W. Our Arctic Province. 1886. This book covers the greater part of Alaska in an entertaining style and contains a comprehensive study of the Seal Islands.

Georgeson, C. C. Report of Alaska Agricultural Experimental Work. 1903, 1904, 1905, 1906.

Harriman. Alaska Expedition. 1904.

Harrison, E. S. Nome and Seward Peninsula.