The Battle of Fredericksburg: Assault of the Federals on Marye's Hill and the battery of the Washington Artillery.

Chicago citation style
Unknown. The Battle of Fredericksburg: Assault of the Federals on Marye's Hill and the battery of the Washington Artillery.. 1/31/1863. Retrieved from the Digital Public Library of America, http://libwww.freelibrary.org/diglib/searchItem.cfm?itemID=pdca00002. (Accessed September 22, 2018.)
APA citation style
Unknown, (1/31/1863) The Battle of Fredericksburg: Assault of the Federals on Marye's Hill and the battery of the Washington Artillery.. Retrieved from the Digital Public Library of America, http://libwww.freelibrary.org/diglib/searchItem.cfm?itemID=pdca00002
MLA citation style
Unknown. Retrieved from the Digital Public Library of America <http://libwww.freelibrary.org/diglib/searchItem.cfm?itemID=pdca00002>.
Note: These citations are programmatically generated and may be incomplete.