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Created 5-Feb-15
1104 photos

Yellowstone National Park - Jul 1993

Geology field trip to Yellowstone Wyoming in 1993

Yellowstone National Park - Jul 1993

Geology field trip to Yellowstone Wyoming in 1993

Yellowstone National Park - Jul 1993

Geology Field Expedition Instructor, Ed Williams with students at Yellowstone Falls.

Yellowstone National Park - Jul 1993

Geology field trip to Yellowstone Wyoming in 1993

Yellowstone National Park - Jul 1993

Geology field trip to Yellowstone Wyoming in 1993

Yellowstone National Park - Jul 1993

Geology field trip to Yellowstone Wyoming in 1993

Yellowstone National Park - Jul 1993

Geology field trip to Yellowstone Wyoming in 1993

Yellowstone National Park - Jul 1993

Geology field trip to Yellowstone Wyoming in 1993

Yellowstone National Park - Jul 1993

Geology field trip to Yellowstone Wyoming in 1993

Yellowstone National Park - Jul 1993

Geology field trip to Yellowstone Wyoming in 1993

Yellowstone National Park - Jul 1993

Geology field trip to Yellowstone Wyoming in 1993

Yellowstone National Park - Jul 1993

Geology field trip to Yellowstone Wyoming in 1993

Yellowstone National Park - Jul 1993

Geology field trip to Yellowstone Wyoming in 1993

Yellowstone National Park - Jul 1993

Geology field trip to Yellowstone Wyoming in 1993

Yellowstone National Park - Jul 1993

Students on the way to Specimen Ridge to view the petrified trees.

Yellowstone National Park - Jul 1993

Students pose near a petrified tree on Specimen Ridge in Yellowstone National Park.

Yellowstone National Park - Jul 1993

Old Faithful erupts in Yellowstone National Park.

Yellowstone National Park - Jul 1993

Students pose next to bear claw scratches on the way to Specimen Ridge.

Yellowstone National Park - Jul 1993

Students crossing Lamar Valley in Yellostone National Park.

Yellowstone National Park - Jul 1993

Geology field trip to Yellowstone Wyoming in 1993

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