Blyth, J. D. M. 1951. German meteorological activities in the Arctic, 1940–45. Polar Record, Vol 6, No 42, p 185–226.
Evans, S. H. 1949. The United States Coast Guard 1790–1915. Annapolis, Maryland, The United States Naval Institute.
Johnson, H. F. 1947. Development of icebreaking vessels for the US Coast Guard. Transactions of the Society of Naval Architects and Marine Engineers, Vol 54, p 112–51.
Kaplan, H. R. 1972. New super icebreaker with a Sunday punch. Sea Power, Vol 15, No 5, p 28–31.
Kaplan, H. R. and Hunt, J. F. 1972. This is the Coast Guard. Cambridge, Maryland, Cornell Maritime Press.
Rankin, R. H. and Kaplan, H. R. 1970. Immortal Bear: the stoutest polar ship. New York, G. P. Putnam's Sons.
Strobridge, T. R. and Nalty, B. C. 1976. Many wars of the Northland. Sea Classics, Vol 9, No 2, p 52–59.
Thomas, C. W. 1951. Ice is where you find it. New York, The Bobbs-Merrill Company Inc.
United States Treasury Department. 1962. Study of roles and missions of the United States Coast Guard: Report to the Secretary, US Treasury Department, on ice breaking. Washington, United States Treasury Department.
Untersteiner, N. and others. 1976. Scientific plan for the proposed Nansen Drift Station. Washington, National Research Council.