Black and white photograph of Hopi dancers performing the Hoop dance. Three performers are visible in the center of the frame. One person is playing a drum, with one person on either side of him. One performer is partially visible in the front of the…

Black and white photograph of a group of people on horse-back on a large area of clear ground. A crowd of people are visible on the right side of the frame watching the rodeo performers.

Black and white photograph of a group of people running alongside several people on horse-back.

Black and white photograph of the side of a mountain in the distance with a hillside in the foreground of the image.

Black and white photograph of a lake from a hillside. Trees can be seen surrounding the lake and in the background.

Black and white photograph of a person standing on a mountaintop next to several trees. Mountains, a valley, and a waterfall are visible in the background.

Black and white photograph of the Wawona tree. A wooden sign in front of the tree is visible, though the blurriness of the image makes the sign unreadable.

Black and white photograph of the Grand Canyon. Trees are visible on the left side of the frame. The side of a canyon wall is visible in the center of the frame.

Black and white photograph looking down on a valley filled with shrubs and small trees from a rocky ledge.

Black and white photograph of the Grand Canyon. Tall rock formations are visible on the left side of the frame with mountains visible in the background.

Black and white photograph of a pueblo in front of a mountain. Several trees stand in front of part of the pueblo.

Black and white photograph of the Taos Pueblo.

Black and white photograph of a man working in front of a cave opening on a hillside.

Black and white photograph of a woman standing in a rocky gorge.

Black and white photograph of Tahquamenon Falls from below. A group of people are visible in the bottom of the frame looking at the waterfall.

Black and white photograph of Tahquamenon Falls from a point on a hill. People are visible below the photographer walking along the shore of the lake and looking at the waterfall.

Black and white photograph of Pictured Rocks taken from a boat.

Black and white photograph of a tree-filled valley between two mountains with another mountain in the background.

Black and white photograph of the Grand Canyon. Trees are visible in the bottom right of the frame, and a rock formation can be seen in the center of the foreground of the image.

Black and white photograph of the Grand Canyon.

Black and white photograph of the Grand Canyon. The Colorado River is visible in top half of the image.

Black and white photograph of a natural stone arch bridge.

Black and white photograph of a rock ledge from above.

Black and white photograph of a cliff face with mountains in the background.