Photograph of wide waterfall flowing into a river, showing logs near foreground, Yellowstone National Park, Wyoming, [s.d.]. In the foreground at center, large rocks and logs can be seen near the edge of the river extending from left to right. To the left, the river curves upwards and meets a large waterfall at a cliff wall in the background. To the right on the other side of the river, large trees and rocks can be seen bordering the embankment. In the extreme background at left, a mountain peak is visible. To the right, additional trees can be seen.