11114.jpg
Snow & ice - Mud Volcano area;
Mark Marschall;
1979
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11115.jpg
Icy tree near geyser in Upper Geyser Basin;
F Hirschman;
1978
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11116.jpg
Cistern Spring - silica terraces;
Mark Marschall;
1979
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11117.jpg
Turquoise Pool with snow at edge - Midway Geyser Basin;
Frank Balthis;
1978
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11118.jpg
Norris Geyser Basin - small vent, algae;
Mark Marschall;
1979
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11119.jpg
Norris Geyser Basin with ice & snow;
Mark Marschall;
1979
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11120.jpg
Norris Geyser Basin with ice & snow;
Mark Marschall;
1979
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11121.jpg
West Thumb Mud Pot surrounded by snow;
Frank Balthis;
1978
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11122.jpg
Fishing cone - West Thumb;
Frank Balthis;
1978
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11123.jpg
Fountain Paint Pots at sunset with snow;
Frank Balthis;
1978
|
11124.jpg
Icy tree near thermal steam - Norris Geyser Basin;
Frank Balthis;
1978
|
11125.jpg
Ice ribbon near Mirror Pool;
F Hirschman;
1978
|
11126.jpg
Icicles on tree near thermal steam - Upper Geyser Basin;
F Hirschman;
1978
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11127.jpg
Roaring Mountain in winter;
William S Keller;
1979
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14409.jpg
Ice cone southwest of Africa Geyser;
RAH;
Pre 1975
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14687.jpg
Red pencil frost - Old Faithful area;
Frank Balthis;
1979
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14689.jpg
Pencil-like frost crystals growing near Old Faithful Inn;
Photographer unknown;
December 30, 1973
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14690.jpg
Hole in lake ice from a hot spring at West Thumb;
Frank Balthis;
February 1978
|
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