Merrill, Robert H., 1881-1955, “Redwood at Bear Gulch, Cal.,” Digital Collections, accessed February 16, 2025, https://digitalcollections.library.gvsu.edu/document/50327.
Black and white photograph of a redwood tree in front of a forest. "Redwood at Bear Gulch, Cal." is written along the top of the image, and "Diam 16' " is written on the trunk of the tree on the image.