Civil War Links American Civil War Association Gettysburg Discussion Group 135th Anniversary of Antietam Reenactment Documented Historical Beverage Recipes The Unofficial Visitors Guide to Gettysburg 5th New York, Company A Meagher's Irish Brigade 20th Maine Company E 2nd Maryland, Co A, 4th Bat, ANV, CSA B&O Railroad Museum Ellicot City, MD Antietam National Battlefield Gettsyburg National Military Park Chickamauga and Chattanooga National Military Park Monocacy Battlefield Andersonville Harpers Ferry Virtual Vistor Center