Merrill, Robert H., 1881-1955, “Newbury, Mass. Grave of Nathaniel Merrill,” Digital Collections, accessed March 13, 2025, https://digitalcollections.library.gvsu.edu/document/49627.
Black and white photograph of three women and two men, including Robert H. Merrill, standing behind a gravestone that reads "In Memory of Nathaniel Merrill Died 1655." The gravestone in the foreground of the image reads "In Memory of Stephen Swett B. 1620 in England Married May 24, 1647 Hannah Merrill who D. Apr. 4, 1662."