Civil War Battles by State
PBS Civil War - Ken Burns
Soldier Studies
Blue and Gray Trail
Civil War Time Line
Civil War Photographs
Civil War Maps
Civil War Battle Maps
Civil War Animated
Jespersen's Civil War Maps
Antietam on the Web
Civil War Battles
Battlefield Photographs
EyeWitness to History

You do not have to use any or all of these links. This is just a short list of places I recommend you start with to get you moving with your research. Utilize the Penn Manor Library web site for excellent credible sources. REMEMBER TO CITE EVERY SOURCE YOU USE