@misc{indiciae8123eebc674c, title = {Marking the lines of battle and the position of troops of the Army of the Potomac and the Army of Northern Virginia at Antietam, Maryland, etc. February 27, 1891. -- Committed to the Committee of the Whole House on the State of the Union and ordered to be printed}, author = {lansing, frederick and united states congress. house. committee on military affairs and united states. government publishing office and united states. congress. house}, year = {1891}, url = {https://www.loc.gov/item/2025881190/}, note = {Source identifier: 2025881190} }