The Helen Marbury Raymond papers consist of her research materials and articles about William Marbury Carpenter (1811-1848), his family, and his connection to John James Audubon. The research materials include typescript correspondence from Lucy Audubon in 1827 and 1869. Articles written by Raymond are: “My Grandmother Knew Mrs. Audubon,” Times-Picayune Sunday Magazine (New Orleans, La.), May 9, 1937, and “How Audubon Dismissed School,” St. Nicholas Magazine, October 1937.