MLA
Hall, Lindsey. Letter from Lindsey Hall to His Wife. Lindsey Hall Was a Members of Company H of the 38th Georgia Infantry Regiment (Typescript). Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 3, Folder 44. https://digital.library.emory.edu/purl/784zgmscdm-cor.
APA, 6th edition
Hall, L. Letter from Lindsey Hall to his wife. Lindsey Hall was a members of Company H of the 38th Georgia Infantry Regiment (typescript) (Box 3, Folder 44) [Letters (correspondence)]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/784zgmscdm-cor.
Chicago
Hall, Lindsey. “Letter from Lindsey Hall to His Wife. Lindsey Hall Was a Members of Company H of the 38th Georgia Infantry Regiment (Typescript).” Letters (correspondence). Civil War Collection, n.d. Box 3, Folder 44. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/784zgmscdm-cor.