Hasler, Arthur D. “The productivity of Crater Lake in terms of fish food.” 1937.
Hubbard, C. A. Fact and fancy about Crater Lake fish. Unpublished: Crater Lake National Park, 1933.
Hubbard, C. Andresen. “Fact and fancy about Crater Lake fish.” 1933.
Huestis, R.R. “Progress report on saprolegnia in Crater Lake fish.” no date.
Kartchner, Wayne E. “Fish planting in the small lakes of Wizard Island.” no date.
Kemmerer, G., J. F. Bovard, and W. R. Boorman. Northwestern lakes of the United States: biological and chemical studies with reference to possibilities in production of fish. Bull Bur Fish 39, Document No 944. 1923.
Kibby, H. V. A study in fish ecology of Crater Lake, Oregon. Unpublished: Oregon State University, Corvallis, OR, 1966.
La Pierre, Yvette. “Taking stock: NPS reviews the effect of recreational fishing on native fish and park waters.” National parks (1993).
Mahoney, Brian D. “Evaluation of electrofishing-induced injury to introduced brook trout (Salvelinus fontinalis) in Crater Lake National Park. 1995 research proposal (DRAFT).” 1995.
National Park Service, , and Oregon Department Of Fish And Wildlife. Memorandum of understanding between National Park Service, Pacific Northwest Region and State of Oregon, Department of Fish and Wildlife. Unpublished: National Park Service-Pacific Northwest Region/Oregon Department of Fish & Wildlife, 1986.
Raley, Catherine. Ecological characteristics of fishers in the southern Oregon Cascade Range: Final progress report. Olympia, WA: Pacific Northwest Research Station, USDA Forest Service, 2002.
Robinson, R. S. “How fish came to Crater Lake.” Crater Lake Crater Lake Nature Notes 16 (1950): 15-17.
Shepard, P.H. “Memorandum on fishing for the season of 1949.” 1949. Thorne, Richard E., and David Marino. Hydroacoustic survey of fish in Crater Lake, Oregon. 1985.
U.S. Fish and Wildlife Service. “Endangered and threatened wildlife and plants; 12-month finding for a petition to list the west coast distinct population segment of the fisher (Martes pennanti).” Federal register 69, no. 68 (no date.): 18770-18792.
Various Authors. Fishes – General (1941 to 1960). Crater Lake National Park, no date.
Walker, M. V. “Fish and fishing problems of Crater Lake.” 1940.
Walker, M.V. “Fish and fishing problems of Crater Lake.” 1940.
Wallis, OL. 1947. Crater Lake Nature Notes 13.
Wallis, OL. 1948. MS Thesis, Oregon State College, Corvallis, OR.
Wallis, O. L. Review of the fishery situations in Crater Lake National Park. Unpublished: Crater Lake National Park, 1958.
Wallis, Orthello L. “Memorandum on fishing.” 1947.
Wallis, Orthello L. “Plans and aims of stream fish survey of the streams of Crater Lake National Park during the 1947 season.” no date.
