If you want to see the best tour of Shiloh I have ever seen, go to American History TV which is part of C-Span3, find the Civil War section, and click on the Battle Of Shiloh. Park historian Stacy Allen will take you on a 2 hour history of the battle that is by far the best thing I have ever seen or read in 40 years. It is even better than the old, classic, park film I first saw in 1965! :-)