Thanks for the reply. I've got that basic data from the web arleady. I'm looking for more detailed data on unit movements in their two big battles, Shiloh and Missionary Rigde. I've been to the Shiloh battle site website but after 2:30 P.M., they drop off the map. I've got the basic data on the unit but haven't found any real detailed info. Did Gen Gibson, their Shiloh commander, write any books? I'll be heading off to the Book store soon if the web can't produce anything.