[Graphic,37K,InlineGIF]
Different Volcano Types - includes Caldera
-- Modified from: Allen, 1975

["Pictogram",300K,InlineGIF]
Five Types of Volcanoes - includes Caldera
-- "Pictogram" by Lyn Topinka, 1998

[Map,25K,InlineGIF]
Geologic Map of Crater Lake Caldera Floor
-- Modified from: Bacon, et.al., 1997, USGS Open-File Report 97-487

[Map,112K,InlinedJPG]
Annotated Relief Map, Crater Lake
-- From: Kilimasauskas, et.al., 2002, USGS Fact Sheet 092-02

[Map,18K,InlineGIF]
Location Map, Long Valley Caldera, Mammoth, Mono and Inyo Craters
-- Modified from: USGS/Menlo Park, 1996

[Schematic,13K,InlineGIF]
Vertical Section through Long Valley Caldera
-- Modified from: Newhall and Dzursin, 1988, USGS Bulletin 1855

[Map,23K,InlineGIF]
Newberry Volcano and Vicinity
-- Modified from: Sherrod, et.al., 1997

[Map,16K,InlineGIF]
Rabaul Caldera
-- Modified from: Smithsonian Institution and Almond and McKee, 1982

[Map,20K,InlineGIF]
Yellowstone National Park showing caldera rim and location of 1959 and 1975 quakes
-- Modified from: Dzurisin, et.al., 1995, USGS Open-File Report 95-59

["Pictogram",168K,InlineGIF]
Crater Lake Caldera, Oregon

[Image,86K,InlineJPG]
Annotated NASA Image: Snow-clad Newberry Caldera, Oregon, May 1985.
-- NASA Photo, courtesy NASA Earth From Space; Modified with text by USGS/CVO.

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