Still busy working on the Battle of Chickamauga September 20th maps. Progress is going faster than I expected. I had previously made the maps up through 12:30 PM, when I stopped and put up the Allatoona Pass and Chickamauga Day 1 sections. It only took me a week and and half to revise those Sept. 20th maps with new information I've received since then. Here are two of the maps.
The situation in Brotherton Field, scene of the Confederate breatkthrough, at 11:10 AM. The Confederate attack is just starting.
This one shows the attack of Breckinridge's Division at Kelly Field at 11:10 AM.