p20
gettysburg national military park has a large museum with a film and cyclorama.  I stopped by the battlefield on my way from east of Lancaster, PA to high in the mountains near Cumberland, MD.  The museum was so interesting that I never had the time to do the shuttle to the Eisenhower home.  I would like to go back some day and spend the entire day there and ride my bike aroun d the tour of the battlefield and see the Eisenhower home.  As I was leaving the area I did stop and take a picture of Culp's hill (my mom's maiden name - all her ancestors lived in central PA back to colonial times) from cemetery hill.  With the map you can follow the 3 day battle through the hills.