Hi George,
Your Pickett's Charge and Cemetery Hill displays are awesome. I can imagine the time and effort on your part to put these together and at what better time than the 150th Anniversary of the Battle of Gettysburg. As I said in another thread, my knowledge of the ACW is not great, so I have been trying to read up on the Battle of Gettysburg. I find reference to good maps and even sketches very helpful when reading about any military campaign/battle. Also, I must try to get a look at the Greenspan map in the American Heritage book on Gettysburg.
Best Wishes, Raymond.