"A Youth's History of the Great Civil War in the United States," by R.G. Horton, 1868

"A Youth's History of the Great Civil War in the United States," by R.G. Horton, 1868, Box: 11, Folder: 17. Roy Bird Cook (1886-1961), Collector, Papers, A&M 1561. West Virginia and Regional History Center. https://archives.lib.wvu.edu/repositories/2/archival_objects/50941 Accessed December 05, 2025.