MLA
Love, John D. Description of Improved Combination Invalid Bedstead. 1862. Stuart A. Rose Manuscript, Archives, and Rare Book Library, OP1, Folder 6. https://digital.library.emory.edu/purl/723hx3fgj4-cor.
APA, 6th edition
Love, J. D. (1862). Description of improved combination invalid bedstead (OP1, Folder 6) [Documents (object genre)]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/723hx3fgj4-cor.
Chicago
Love, John D. “Description of Improved Combination Invalid Bedstead.” Documents (object genre). Civil War Collection, 1862. OP1, Folder 6. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/723hx3fgj4-cor.