Langdon family papers, ARCHS-133, Box: 1; Box: 2; Box: 3; Box: 4; Box: 5. Reese Library Archives.
Langdon family papers, ARCHS-133, Box: 1; Box: 2; Box: 3; Box: 4; Box: 5. Reese Library Archives. https://aspace-augusta.galileo.usg.edu/repositories/2/resources/884 Accessed November 23, 2024.
