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Independence Pass auto. road along Roaring Forks River, Sopris Nat. Forest
A narrow dirt road hugs the side of a steep mountain, a large valley laid out below.
Increasing clouds in Long Gables-Anderson Col
The Long Gables-Anderson Col with wispy clouds circling around them
Incandescent grotto of east cone of Kilauea. Lava is splashing below in bright yellow heat and stalactites hang from the roof like clusters of fiery grapes. Hawaiian Vol. Obs.
View into grotto with glowing volcanic flow..
In the Organ Mts. Near Las Cruces, on way up Solidad Pass.
A desert landscape with hills in the background.
In the Organ Mts. Near Las Cruces, on way up Solidad Pass.
A sandstone cliff and scrub brush.
In Pete Valley, Tuolumne Canyon. Indian inscription on rock to left
A vertical rock wall with glyphs on it.
In Glacier Gorge, Rocky Mt. Nat. Park.
Several men and women stand on a rock overlooking a lake surrounded by pine trees. Tall peaks in the background.
In center: Norman Dyhrenfurth, Lute Jerstad, Dan Doody. 1963
Group photo of expedition members posing with a valley in the background.
In Bear Gulch
Six men in foreground looking up Bear Gulch. Camera is pointed up-sun, causing background to be hazy. Additional figures seated in center.