APA Format
Chatfield, Clark S., 1838-1906, (1864 July 24) Letter from Union Soldier Clark S. Chatfield, 1864 July 24. Retrieved from Special Collections @ DU, https://specialcollections.du.edu/object/d9664877-7d6f-4be8-ad12-7cb187bff61b
MLA Format
Chatfield, Clark S., 1838-1906. (1864 July 24) Letter from Union Soldier Clark S. Chatfield, 1864 July 24. Retrieved from Special Collections @ DU <https://specialcollections.du.edu/object/d9664877-7d6f-4be8-ad12-7cb187bff61b>.
Chicago Format
Chatfield, Clark S., 1838-1906. Letter from Union Soldier Clark S. Chatfield, 1864 July 24. 1864 July 24. Retrieved from Special Collections @ DU, https://specialcollections.du.edu/object/d9664877-7d6f-4be8-ad12-7cb187bff61b. (Accessed February 27, 2025.)