MLA
Smith, William B. (William Burns), 1844-1917. Notice to the Honorable Select and Common Councils of the City of Philadelphia in the event of the death of Ulysses S. Grant. Signed by William B. Smith, mayor of Philadelphia - July 23, 1885. July 23, 1885. Civil War Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/24298sf8x8-cor.
APA, 6th edition
Smith, William B. (William Burns), 1844-1917. (July 23, 1885)[Notice to the Honorable Select and Common Councils of the City of Philadelphia in the event of the death of Ulysses S. Grant. Signed by William B. Smith, mayor of Philadelphia - July 23, 1885]. Civil War Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/24298sf8x8-cor.
Chicago
Smith, William B. (William Burns), 1844-1917, Notice to the Honorable Select and Common Councils of the City of Philadelphia in the event of the death of Ulysses S. Grant. Signed by William B. Smith, mayor of Philadelphia - July 23, 1885, July 23, 1885, Civil War Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/24298sf8x8-cor.