Filters: Tags: Mount St. Helens Collection (X)
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Caption accompanying photograph: May 16, 1980. Looking directly into crater (small steam emmision foreground). Mount St. Helens, Skamania County, Washington. Photo taken by WRD-Portland, Oregon. V-30. Handwritten notes on caption: USGS, WRD, 31c
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Mount St. Helens Collection,
Skamania County, Washington,
Volcanoes,
color photo print
Index card: Near oblique aerial view of volcanic dome in Mount St. Helens crater, partially obscured by plumes from fumaroles. Skamania County, Washington. June 30, 1980.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Mount St. Helens Collection,
Photographers,
Rosenbaum, J.G. Collection,
Skamania County, Washington,
Volcanoes,
Typed caption accompanying slides: General view of Mount St. Helens from the north between the 1st and 2nd eruptive pulses (17:57). Skamania County, Washington. (Photo by R. Hoblitt). Index card (nos. 1ct-98ct): Series of essentially time lapse photographs recording the three major eruptive pulses that began at 17:14 hours, 18:30 hours, and 19:02 hours Pacific Daylight Savings Time, July 22, 1980. Photographs were taken by Jim Vallance in a fixed wing aircraft, Michael P. "Mike" Doukas, Harry Glicken, and Richard P. "Rick" Hoblitt in a helicopter. Skamania County, Washington. (Complete captions on file). Note: Mount St. Helens - List of color transparencies (slides) of the July 22, 1980 eruption. The following...
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Hoblitt, R.P. Collection,
Mount St. Helens Collection,
Photographers,
Skamania County, Washington,
Volcanoes,
Index card: View east over crater of Mount St. Helens on May 6, 1980. Skamania County, Washington.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Banks, N.G. Collection,
Mount St. Helens Collection,
Photographers,
Skamania County, Washington,
Volcanoes,
Index card: Mudflow northeast side of Boy Scout Bench. Skamania County, Washington. May 22, 1980.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Banks, N.G. Collection,
Mount St. Helens Collection,
Photographers,
Skamania County, Washington,
Volcanoes,
Index card: Pipe vesicle in hurricane pyroclastic flow. Skamania County, Washington. May 22, 1980.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Banks, N.G. Collection,
Mount St. Helens Collection,
Photographers,
Skamania County, Washington,
Volcanoes,
Index card: View of lower east slope of Mount St. Helens showing ash-covered valleys. Aerial photo taken from U.S. Forest Service observer aircraft. Skamania County, Washington. July 26, 1980.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Ahland, R.W. Collection,
Mount St. Helens Collection,
Photographers,
Skamania County, Washington,
Volcanoes,
Index card: Portion of east side of Mount St. Helens. Aerial photo taken from U.S. Forest Service observer aircraft. Skamania County, Washington. July 26, 1980.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Ahland, R.W. Collection,
Mount St. Helens Collection,
Photographers,
Skamania County, Washington,
Volcanoes,
Album caption and index card: Near view of St. Helens Lake after the eruption of May 18th. View is to the south. Skamania County, Washington. n.d. Published as figure 6 in U.S. Geological Survey. Circular 850-G. 1981.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Mount St. Helens Collection,
Photographers,
Skamania County, Washington,
Volcanoes,
aerial,
Index card, no. 217ct-264ct: Group of oblique aerial views of Mount St. Helens in eruption; time taken runs from 1326 hrs to 1815 hrs. Photos include near and distant views, eruption and eruption plume, pyroclasitc flows, ash. Skamania County, Washington. May 18, 1980. (Various amounts of plane wing or window frame visible in most views).
No index card available.
Typed caption accompanying slides: View of eruption between 18:30 and 18:31. Skamania County, Washington. (Photo by J. Vallance) Note: Mount St. Helens - List of color transparencies (slides) of the July 22, 1980 eruption. The following slides (1-114) of the July 22, 1980 eruption of Mount St. Helens were taken by Jim Vallance, who was in a U.S. Forest Service fixed wing aircraft and by Mike Doukas, Harry Glicken and Rick Hoblitt, who were in a U.S. Geological Survey helicopter. There were three major eruptive pulses on July 22, 1980. They began at 17:14, 18:30 and 19:02 PDT. Additional note: Slides no. 28 through no. 37 show second eruptive pulse. This sequence was taken while moving counter clockwise from...
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Mount St. Helens Collection,
Photographers,
Skamania County, Washington,
Vallance, J.W. Collection,
Volcanoes,
Typed caption accompanying slides: Approximately 3 seconds after slide no. 11. Good illustration of "ash fountain" feeding material into the advancing pyroclastic flow. Skamania County, Washington. (Tip of wing of aircraft visible) (Photo by J. Valance) Note: Mount St. Helens - List of color transparencies (slides) of the July 22, 1980 eruption. The following slides (1-114) of the July 22, 1980 eruption of Mount St. Helens were taken by Jim Vallance, who was in a U.S. Forest Service fixed wing aircraft and by Mike Doukas, Harry Glicken and Rick Hoblitt, who were in a U.S. Geological Survey helicopter. There were three major eruptive pulses on July 22, 1980. They began at 17:14, 18:30 and 19:02 PDT. Additional...
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Mount St. Helens Collection,
Photographers,
Skamania County, Washington,
Vallance, J.W. Collection,
Volcanoes,
Typed caption accompanying slides: View of eruption between 18:30 and 18:31. Skamania County, Washington. (Photo by J. Vallance) Note: Mount St. Helens - List of color transparencies (slides) of the July 22, 1980 eruption. The following slides (1-114) of the July 22, 1980 eruption of Mount St. Helens were taken by Jim Vallance, who was in a U.S. Forest Service fixed wing aircraft and by Mike Doukas, Harry Glicken and Rick Hoblitt, who were in a U.S. Geological Survey helicopter. There were three major eruptive pulses on July 22, 1980. They began at 17:14, 18:30 and 19:02 PDT. Additional note: Slides no. 28 through no. 37 show second eruptive pulse. This sequence was taken while moving counter clockwise from...
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Mount St. Helens Collection,
Photographers,
Skamania County, Washington,
Vallance, J.W. Collection,
Volcanoes,
Typed caption accompanying slides: View of eruption at 18:26:30 on July 22, 1980. Mount St. Helens. Skamania County, Washington. (Photo by J. Vallance) Note: Mount St. Helens - List of color transparencies (slides) of the July 22, 1980 eruption. The following slides (1-114) of the July 22, 1980 eruption of Mount St. Helens were taken by Jim Vallance, who was in a U.S. Forest Service fixed wing aircraft and by Mike Doukas, Harry Glicken and Rick Hoblitt, who were in a U.S. Geological Survey helicopter. There were three major eruptive pulses on July 22, 1980. They began at 17:14, 18:30 and 19:02 PDT. Additional note: Slides no. 5-25 were taken between 18:25:20 and 18:26:30. This sequence was taken while moving...
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Mount St. Helens Collection,
Photographers,
Skamania County, Washington,
Vallance, J.W. Collection,
Volcanoes,
Slide description: Oblique aerial view of southwest flank of Mount St. Helens. Ash being deflated from flank by strong winds. Skamania County, Washington. April 2, 1980. (Plane wing visible at left).
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Hoblitt, R.P. Collection,
MSH-Hoblitt, R.P. Collection,
Mount St. Helens Collection,
Photographers,
Skamania County, Washington,
Index card not available.
Index card: Small gas and ash emission as viewed from up near the dome. Skamania County, Washington. May 20, 1982. (Photo by Dan Dzurisin)
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Dzurisin, D. Collection,
Mount St. Helens Collection,
Photographers,
Skamania County, Washington,
Volcanoes,
Index card: Gas and ash emission, Mount St. Helens, viewed from the north, with geologist in foreground with monitoring equipment. Skamania County, Washington. April 6, 1983. (Photo by Lyn Topinka)
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Mount St. Helens Collection,
Photographers,
Skamania County, Washington,
Topinka, L. Collection,
Volcanoes,
Index card: View of snow-capped Mount St. Helens looking south. Snow-capped Mt. Hood visible in distance. Skamania County, Washington and Hood River County, Oregon. July 8. 1981.
Categories: Image;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Hood River County, Oregon,
Leighley, T. Collection,
Mount St. Helens Collection,
Photographers,
Skamania County, Washington,
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