U.S. Geological Survey Photographic Library
ID. MSH-Coyier, G.A. 12ctClick on photo for higher resolution. Time lapse series looking southwest at the ash covered bulge of Mt. St. Helens. Photos show development of eruptive cloud. Skamania County, Washington. April 13, 1980. Photograph Coyier 10ct published on pages 784-785 in U.S. Geological Survey. Professional paper 1250. 1981. Image file: /htmllib/btch145/btch145j/btch145z/mcga0012.jpg |