This is a link to a book trailer for my new book "The Confederate Alamo: Bloodbath at Petersburg's Fort Gregg on April 2, 1865."
http://www.youtube.com/watch?v=ic5CxU4R1x0
The battle prominently featured prewar Chicago lawyer Colonel Thomas O. Osborn and the 39th Illinois and the 23rd Illinois. Fourteen Union soldiers received the Medal of Honor for bravery in this battle that closed out the Petersburg Campaign.
John Fox