Types of Mojave Indians. [Two Mojave men pose on rocks in front of the river.]

Types of Mojave Indians. [Two Mojave men pose on rocks in front of the river.]

Grotto Spring, Grand Cañon, Colorado River.

Grotto Spring, Grand Cañon, Colorado River.

View down Black Cañon, from Mirror Bar. The walls repeated by reflection.

Grotto Spring, Grand Cañon, Colorado River.

View down Black Cañon, from Mirror Bar. The walls repeated by reflection.

View across Black Cañon. The grand walls in perspective.

View across Black Cañon. The grand walls in perspective.

View across Black Cañon. The grand walls in perspective.

View across Black Cañon. The grand walls in perspective.

View across Black Cañon. The grand walls in perspective.

The start from Camp Mojave, Arizona, September 15th, 1871.

The start from Camp Mojave, Arizona, September 15th, 1871.

Sandstone cliffs.

Birch Falls.

The gate of Ladore.

Cactus Creek.

Cliff of the harp.

A fall.

The shadow.

The shadow.

Leaning tower.

Marble Cañon, the cañon at noon. [Empty rowboat on the banks of the river.]

Side gulch.

Cataract Cañon, side cañon.

Side gulch of Escalante River.

Water pocket in a glen.

View down a narrow gorge.

Reflected cliff.