Merrill, Robert H., 1881-1955, “Norris Basin looking north,” Digital Collections, accessed April 9, 2025, https://digitalcollections.library.gvsu.edu/document/49339.
Black and white photograph of the Norris Geyser Basin, Yellowstone National Park. Taken by Robert Merrill, looking north. Several figures can be seen at a long distance. Water damage is visible on the image, which was scanned from the negative.