Crossroads of freedom : Antietam
To the best of my ability :the American presidents
Battle cry of freedom :the civil war era
Hallowed ground :a walk at Gettysburg
Days of destiny :crossroads in American history
Ordeal by fire :the Civil War and Reconstruction
The American Journey / Joyce Appleby, Alan Brinkley, James M. McPherson
Ordeal by fire : volume one the coming of war / James M. McPherson