Letter of the secretary of war, transmitting report on the organization of the Army of the Potomac
Subtitle: and of its campaigns in Virginia and Maryland, under the command of Maj.-Gen. George B. McClellan, from July 26, 1861, to November 7, 1862.
Contributors: United States. Army of the Potomac.
Publisher: Constitutional union office
Published: 1864
Place of publication: Washington
Number of pages: 174
Subjects: United States -- History -- Civil War, 1861-1865 -- Regimental histories -- Army of the Potomac