The American Civil War Photo Database - Contains over 2000 photographs taken during the war, indexed and searchable. - http://www.civilwar-pictures.com
Virtual Civil War - A collection of historical and contemporary Civil War battlefield photography by brought to you by photographer Mike Lynaugh - http://www.mikelynaugh.com/VirtualCivilWar/index.html
Bob Koch's U.S.A. Civil War Web Site - Over 1,000 photographs, current and 19th Century, of Civil War battlefields and leaders, with information on each. Also includes Civil War book reviews, visitor submissions, and links to related sites. - http://usa-civil-war.com/
Civil War Art Collector - Original Civil War illustrations by artists such as Thomas Nast and Winslow Homer, as they appeared in the pages of 1860's Harper's Weekly in an online gallery, and for sale. - http://www.sonofthesouth.net
CivilWarPhotos.Net - Over 1,000 high resolution Civil War Images. - http://www.civilwarphotos.net
Civil War Gallery - Gallery of photographs of Northern and Southern leaders and soldiers. - http://www.civilwarsoldier.com/cws_gallery_001.htm
Images of the Civil War - Images from the Civil War National Archives alphabetically arranged by subject. - http://www.treasurenet.com/images/civilwar/
Civil War Photographs - 1,118 photographs from the Library of Congress. A searchable and browsable database. Includes a timeline of the war. - http://memory.loc.gov/ammem/cwphtml/cwphome.html
Civil War Images - 399 images of the American West & Civil War. Easy-to-browse database. - http://www.treasurenet.com/images/
Civil War Albums - A collection of albums containing over 1,100 photos, and several official records reports and maps related to the 1862-63 Vicksburg Campaigns, Battles of Shiloh, Forts Donelson and Henry, Siege of Port Hudson, U.S.S. Cairo at Vicksburg, Oklahoma's (Indian - http://www.civilwaralbum.com/index.html