I did not hit the USCT files when I was at the National Archives a couple years ago. This was before Footnote had uploaded them. Sadly I do not have the time to do so now due to deadlines. If you do come across anything on them losing the flag at Dalton please let me know so I can dig that out. All I have for this action at Dalton is from books on the TN Campaign of 1864.
Greg Biggs