Photograph of wide river flowing between two embankments, showing large tree in foreground left, Yellowstone National Park, Wyoming, [s.d.]. In the extreme foreground at left, a flowing river can be seen extending to the background at right. To the right, a cluster of rocks can be seen near the edge of the river, and a large tree with a slightly bent trunk is also visible. On both sides of the river, large mountain slopes covered with large boulders and trees can be seen. In the extreme background at center, mountains and a large forest can be seen.