Alaska-Information Relative to the Disposal and Leasing of Public Lands in Alaska. DOI/BLM Information Bulletin No. 2, 1948, Marion Clawson Director.
Secretary of Interior Report to the President on Alaskan National Parks, Wildlife Refuges, Forests, and Wild and Scenic Rivers Proposals, December 17, 1973.
“The Potential and the Promise of the Artic”, A Special Report to the People by Secretary of Interior Walter J. Hickel, 1970.
