| THE CIVIL WAR |
| Prince William County, Virginia. "Along Bull Run near Sudley Church. March, 1862." Each of the dozen or so sticks lined up in front of the boys marks a grave. Wet plate glass negative by George N. Barnard. |
| April, 1864. Brandy Station, Virginia. "Major William Riddle and friends. Headquarters, Army of the Potomac." Wet plate negative by Timothy H. O'Sullivan. Civil War glass plate collection, Library of Congress. |
| November, 1864 "Railroad yards at Atlanta. The Roundhouse. Ruins of depot, blown up on Sherman's departure." Wet plate glass negative by George N. Barnard. Civil War glass negative collection, Library of Congress |
| April 1864. "Brandy Station, Virginia. General Rufus Ingalls on horseback. Photograph from the main Eastern theater of war -- winter quarters at Brandy Station." Wet plate glass negative by Timothy H. O'Sullivan. |
| April, 1865 "Washington, District of Columbia. Group of Quartermaster Corps employees." Wet plate glass negative. Civil War glass negative collection, Library of Congress. |
