[1] Geologic map of the Mount Edgecumbe volcanic field, Kruzof Island, southeastern Alaska, 1989

Riehle, J. R., Brew, D. A., and Lanphere, M. A., 1989, Geologic map of the Mount Edgecumbe volcanic field, Kruzof Island, southeastern Alaska: U.S. Geological Survey Miscellaneous Investigations Series Map I 1983, 1 p., 1 sheet, scale 1:63,360.

[2] Explosive latest Pleistocene(?) and Holocene activity of the Mount Edgecumbe volcanic field, Alaska, 1984

Riehle, J. R., and Brew, D. A., 1984, Explosive latest Pleistocene(?) and Holocene activity of the Mount Edgecumbe volcanic field, Alaska: in Reed, K. M. and Bartsch-Winkler, Susan, (eds.), The United States Geological Survey in Alaska: accomplishments during 1982, U.S. Geological Survey Circular C 0939, p. 111-115.