The collection consists of a Babcock's diary from 1864. Entries detail camp life throughout parts of Virginia, the siege at Petersburg, and his experiences with guard, orderly, and police duties. Babcock served with the 10^th Regiment, New York Heavy Artillery.

The collection consists of seven letters written by brothers and Confederate soldiers, Greer and Emilius Baughman from locations in the Shenandoah Valley of Virginia and the trenches around Petersburg, Virginia. Letters were written to family back home in Richmond between 1862 and 1865.

Four wartime letters and a post-war diary of Daniel Blain, a Confederate soldier in the 1st Rockbridge Artillery during the American Civil War and later a Presbyterian minister in Rockbridge County, Virginia.

The collection consists of a letter from Union soldier Brigadier General Asa P. Blunt (1826-1889), written to an unidentified cousin, from Fort Monroe, Va., on June 10, 1864.

This collection contains an undated memoir written by Corporal H. J. Eaton (1839-1914) covering his service as a Union soldier during and immediately after the American Civil War from 1864 to 1867. In the memoir, the second of two volumes, Eaton discusses several aspects of military life during the war, including marches and the battles of Spotsylvania, North-Anna, Gaines Mills, Bethesda-Church, Cold Harbor, and Petersburg.

This collections contains papers relating to Charles Folsom who served as a Quartermaster with the 20th Regiment, Massachusetts Infantry in the latter years of the American Civil War.

The collection includes a single letter from Lewis M. Foster to his mother, written near Petersburg, Virginia, December 1864.