[1] Petrology of three volcanic suites, Umnak and Bogoslof Islands, Aleutian Islands, Alaska, 1961

Byers, F. M., 1961, Petrology of three volcanic suites, Umnak and Bogoslof Islands, Aleutian Islands, Alaska: Geological Society of America Bulletin, v. 72, n. 1, p. 93-128.

[2] Geology of Umnak and Bogoslof Islands, Aleutian Islands, Alaska, 1959

Byers, F. M. Jr., 1959, Geology of Umnak and Bogoslof Islands, Aleutian Islands, Alaska: in Investigations of Alaskan volcanoes, U.S. Geological Survey Bulletin 1028-L, p. 267-369, 5 sheets, scale 1 at 1:63,360, 1 at 1:96,000, and 1 at 1:300,000.

[3] The alkalic rock suite of Bogoslof Island, eastern Aleutian Arc, Alaska, 1977

Arculus, R. J., DeLong, S. E., Kay, R., Brooks, C., and Sun, S. S., 1977, The alkalic rock suite of Bogoslof Island, eastern Aleutian Arc, Alaska: Journal of Geology, v. 85, n. 2, p. 177-186.