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Filters: partyWithName: Hoblitt, Richard P. (X)

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Slide description and index card: Aerial view looking northeasterly across the northwest flank of Mount St. Helens, with Spirit Lake and then Mount Rainier in the distance. Skamania and Pierce Counties, Washington. September 28, 1979. (Part of wing visible at top edge).
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Slide description: Telephoto view of bulge on north side of Mount St. Helens from "Dead Man Corner", a little west of Harry Truman's lodge. Goat Rocks at lower right. 1640 hrs. Skamania County, Washington. March 27, 1980. No index card available.
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Typed caption accompanying slides: 19:23:22 eruption plume originates at former site of dome. 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 slides (1-114) of the July 22, 1980...
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Slide description and index card (73ct, 76ct, 78ct): Mount St. Helens in eruption. Oblique aerial view of Mount St. Helens from northwest. Photos are within seconds of each other. 16:36 hrs. Skamania County, Washington. May 18, 1980. (Plane wing visible at bottom).
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Slide description and index card: Aerial view of snow-covered part summit region of Mount St. Helens, looking northwest. Skamania County, Washington. September 28, 1979. (Part of plane wing visible at left, and at top edge).
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Slide description and index card: Aerial view of Mount St. Helens west side, including old St. Helens dome (according to Cliff Hopson) in center of photo. Skamania County, Washington. September 28, 1979. (Part of plane visible at lower edge and far upper left corner).
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Slide description and index card: Aerial view of summit region of Mount St. Helens, looking northeast; Mount Rainier visible in background. Skamania and Pierce Counties, Washington. September 28, 1979. (Part of plane wing visible at top edge and upper left).
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Slide description: Oblique aerial view of summit and craters. Snow-covered Spirit Lake at upper right. View looks more across summit than down into craters. Skamania County, Washington. April 2, 1980. (End of plane wing visible at lower right). No index card available.
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Slide description: Oblique aerial view of phreatic eruption and ashfall. Plane wing at bottom obscures view of "worm" lava complex. Skamania County, Washington. April 2, 1980. No index card available.
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Slide description and index card: A nearer aerial view of summit region of Mount St. Helens looking northeast. Skamania County, Washington. September 28, 1979. (Part of plane visible at top edge and at bottom).
map background search result map search result map Mount St. Helens eruption plume at former dome site after July 22 eruption. Skamania County, Washington. 1980. Aerial view of snow-covered part of Mount St. Helens summit region looking northwest. Skamania County, Washington. 1979. Aerial view of summit region of Mount St. Helens, looking northeast. Mount Rainier visible in background. Skamania and Pierce Counties, Washington. 1979. Aerial view of summit region of Mount St. Helens looking northeast. Skamania County, Washington. 1979. Aerial view looking northeast across northwest flank of Mount St. Helens. Skamania and Pierce Counties, Washington. 1979. Aerial view from north-northeast of Mount St. Helens. Skamania County, Washington. 1979. Aerial view of Mount St. Helens southwest flank showing Butte Camp Dome and "Two-Fingers" lava flow. Skamania County, Washington. 1979. Aerial view of Mount St. Helens west side, including old St. Helens dome. Skamania County, Washington. 1979. Aerial view of "Floating Island" lava flow from north. Mount St. Helens, Skamania County, Washington. 1979. Oblique aerial view of Mount St. Helens in eruption, viewed from the northwest. Skamania County, Washington. 1980. Oblique aerial view of Mount St. Helens phreatic eruption viewed from the northeast. Skamania County, Washington. 1980. Oblique aerial view of Mount St. Helens phreatic eruption viewed from the northeast. Skamania County, Washington. 1980. Oblique aerial view of Mount St. Helens phreatic eruption and ashfall. Skamania County, Washington. 1980. Oblique aerial view of mostly white portion of Mount St. Helens phreatic eruption plume, summit. Skamania County, Washington. 1980. Oblique aerial view of Mount St. Helens summit and craters, with a view of Spirit Lake at upper right. Skamania County, Washington. 1980. Oblique aerial view of Mount St. Helens summit with phreatic eruptions. Skamania County, Washington. 1980. Oblique aerial view across Mount St. Helens summit craters. Skamania County, Washington. 1980. Oblique aerial view across edge of summit to snow-covered Timerline parking lot. Skamania County, Washington. 1980. Oblique aerial view into Mount St. Helens crater. Skamania County, Washington. 1980. Telephoto view of bulge on north side of Mount St. Helens from "Dead Man Corner". Skamania County, Washington. 1980. Mount St. Helens eruption plume at former dome site after July 22 eruption. Skamania County, Washington. 1980. Aerial view of snow-covered part of Mount St. Helens summit region looking northwest. Skamania County, Washington. 1979. Aerial view of summit region of Mount St. Helens looking northeast. Skamania County, Washington. 1979. Aerial view from north-northeast of Mount St. Helens. Skamania County, Washington. 1979. Aerial view of Mount St. Helens southwest flank showing Butte Camp Dome and "Two-Fingers" lava flow. Skamania County, Washington. 1979. Aerial view of Mount St. Helens west side, including old St. Helens dome. Skamania County, Washington. 1979. Aerial view of "Floating Island" lava flow from north. Mount St. Helens, Skamania County, Washington. 1979. Oblique aerial view of Mount St. Helens in eruption, viewed from the northwest. Skamania County, Washington. 1980. Oblique aerial view of Mount St. Helens phreatic eruption viewed from the northeast. Skamania County, Washington. 1980. Oblique aerial view of Mount St. Helens phreatic eruption viewed from the northeast. Skamania County, Washington. 1980. Oblique aerial view of Mount St. Helens phreatic eruption and ashfall. Skamania County, Washington. 1980. Oblique aerial view of mostly white portion of Mount St. Helens phreatic eruption plume, summit. Skamania County, Washington. 1980. Oblique aerial view of Mount St. Helens summit and craters, with a view of Spirit Lake at upper right. Skamania County, Washington. 1980. Oblique aerial view of Mount St. Helens summit with phreatic eruptions. Skamania County, Washington. 1980. Oblique aerial view across Mount St. Helens summit craters. Skamania County, Washington. 1980. Oblique aerial view across edge of summit to snow-covered Timerline parking lot. Skamania County, Washington. 1980. Oblique aerial view into Mount St. Helens crater. Skamania County, Washington. 1980. Telephoto view of bulge on north side of Mount St. Helens from "Dead Man Corner". Skamania County, Washington. 1980. Aerial view of summit region of Mount St. Helens, looking northeast. Mount Rainier visible in background. Skamania and Pierce Counties, Washington. 1979. Aerial view looking northeast across northwest flank of Mount St. Helens. Skamania and Pierce Counties, Washington. 1979.