Beget, J. E., and Nye, C. J., 1994, Postglacial eruption history of Redoubt volcano, Alaska: in Miller, T. P. and Chouet, B. A., (eds.), The 1989-1990 eruptions of Redoubt Volcano, Alaska, Journal of Volcanology and Geothermal Research, v. 62, n. 1, p. 31-54.