PRE-1912 GLACIAL AND VOLCANIC HISTORY NEAR WINDY CREEK, KATMAI NATIONAL PARK AND PRESERVE, ALASKA
Stevens, D.P., 2012, Pre-1912 glacial and volcanic history near Windy Creek, Katmai National Park and Preserve, Alaska: in Winfree, Robert (project lead), Katmai Science Studies: Alaska Park Science Journal, v. 11, n. 1, p. 46-51, available online at http://www.nps.gov/akso/nature/science/ak_park_science/volume_11_issue_1.cfm .
link to PDF on NPS website