Manassas National Battlefield Park
Scene of the battles of First and Second Manassas (also known as the First and Second Bull Run). Includes travel information, activities, and events calendar.
www.nps.gov/mana
History Central: Second Battle of Manassas - Bull Run
Decisive battle of the Northern Virginia Campaign fought on August 28-30, 1862, in which Lee's forces defeated the army of Union general John Pope.
www.multied.com/civilwar/SecondManassas.html
Battlefields of Manassas, The
Dedicated to the study of the two battles fought at Manassas. Includes battle history, preservation news, and original articles.
www.battlefieldmanassas.org