Title: Organization of the Army of the Potomac. Letter from the Secretary of War, transmitting the report of Major General George B. McClellan upon the organization of the Army of the Potomac, and its campaigns in Virginia and Maryland, from July 26, 1861, to November 7, 1862
Subjects: Armed Forces, Campaigns, History, Officers, United States Civil War, 1861-1865
Places: United States, Virginia
Time periods: Civil War, 1861-1865