Charles Fenton Mercer, Washington, D.C., to Col. James Monroe, "Oak Hill," near Aldie, Loudoun County, Virginia, 1826 December 21, Mss 39.1 M75_Letter_Charles Fenton Mercer_1826 December 21. Special Collections Research Center. https://scrcguides.libraries.wm.edu/repositories/2/digital_objects/4273 Accessed May 17, 2024.