Indian curio shop in Taos, New Mexico.

Navajo Indian hogan, New Mexico.

Robert Annis looking at the effects of ice in volcanic blow hole, New Mexico.

Garden of the Gods.

Garden of the Gods.

Pike's Peak locomotive.

Locomotive on Pike's Peak.

South from Pike's Peak.

F.C. Angus and Robert Annis at the top of Pike's Peak.

Pike's Peak Road.

Royal Gorge, Colorado.

Hanging Bridge at Royal Gorge, Colorado.

North of Leadville.

Canyon North of Leadville.

Near Wolcott, Colorado.

Colorado River North of Shoshone power plant.

Shoshone Dam on Colorado River above Glenwood Springs.

Colorado River below Shoshone.

Rock formation near Helper, Utah. Helper is named for the 'helper' engines that had to be put on trains going over Soldier's Summit to Salt Lake on the old Denver and Rio Grande Railroad.

Rock formation near Helper, Utah. Helper is named for the 'helper' engines that had to be put on trains going over Soldier's Summit to Salt Lake on the old Denver and Rio Grande Railroad.

Castle Gate, Utah.

Dinosaur bones at University of Utah brought in the Dinosaur Caravan by Earl Douglas in 1924 from the quarry near Jensen, Utah.

F.C. Angus and Robert Annis floating in the Great Salt Lake near Saltair Resort. In the mid-1930s the lake level started to recede and was about a mile from the resort.

Looking down South State Street from 6th in Salt Lake City, Utah. The trolley tracks were removed after World War II.