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Al Alvis: A CHANGE IN THE WEATHER-241
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Al Alvis: AFTERNOON REST- 420
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Al Alvis: ALPEN GLOW ON OXBOW BEND-144
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Al Alvis: AUTUMN IN THE TETONS- 094
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Al Alvis: BEND OF THE RIVER- 423
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Al Alvis: BLOWING SMOKE RINGS-743
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Al Alvis: CASTLE GEYSER- 755
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Al Alvis: CHAPLE OF THE TRANSFIGURATION- 109
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Al Alvis: CRESCENT POOL- 056
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Al Alvis: EMERALD POOL- 619
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Al Alvis: FLY FISHING- 404
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Al Alvis: GEYSER SMOKE AND SKELETON TREES- 001
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Al Alvis: JUST BEFORE THE STORM
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Al Alvis: LOWER YELLOWSTONE FALLS- 501
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Al Alvis: MINERVA TERRACE- 276
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Al Alvis: MIRROR-MIRROR- 372
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Al Alvis: OLD FAITHFUL ERUPTION- 700
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Al Alvis: OPALESCENT POOL- 671
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Al Alvis: ORANGE SPRING MOUND- 381
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Al Alvis: OXBOW BEND- 042
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Al Alvis: PATTERNS IN GRAND PRISMATIC SPRING- 200
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Al Alvis: REFLECTION IN SEISMOGRAPH POOL- 122
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Al Alvis: REFLECTION IN STRING LAKE-081
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Al Alvis: RUSTIC FALLS- 117
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Al Alvis: SETTING SUN ON OXBOW BEND- 071
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Al Alvis: SKELETON TREES AND WINDING CREEK- 234
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Al Alvis: SMOKE ON THE WATER- 207
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Al Alvis: STICKS AND STONES- 306
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Al Alvis: STORM BREWING- 048
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Al Alvis: TOWER FALLS- 445