[1] The Novarupta-Katmai eruption of 1912: Largest eruption of the twentieth century: Centennial perspectives, 2012

Hildreth, W., and Fierstein, J., 2012, The Novarupta-Katmai eruption of 1912: Largest eruption of the twentieth century: Centennial perspectives: U.S. Geological Survey Professional Paper 1791, 259 p., available at http://pubs.usgs.gov/pp/1791/ .

[2] Explosive eruptive record in the Katmai region, Alaska Peninsula: an overview, 2007

Fierstein, Judy, 2007, Explosive eruptive record in the Katmai region, Alaska Peninsula: an overview: Bulletin of Volcanology, v. 69, n. 5, p. 469-509, doi:10.1007/s00445-006-0097-y.