While searching online for information on a relative, I found an old thread from this forum titled "Court Martial Group, Army of the Cumberland". The original pictures were posted February of 2016 and the thread had been closed. I joined CivilWarTalk, submitted some information on a document that was transcribed earlier this year. The transcribed document is a size roll where my 5x great grandfather's name in is listed. The top of the page says C O C. Elsewhere in the document those initials are identified as Cumberland Old Courthouse. I think it might shine light on the photos from the 2016 post. I hope someone with much more research experience will take a look at my post and the links to the document and provide an opinion!
My new comment is the 20th one on the original thread, I am new to this, I hope I have posted and linked the right way!
"Court martial group, Army of the Cumberland" | Period Photos & Examinations
I have wondered about these for a while. All of them from NARA are only titled as "Court martial group, Army of the Cumberland." NARA says here that the third (which would also mean fourth) group is awaiting court martial.
civilwartalk.com
My new comment is the 20th one on the original thread, I am new to this, I hope I have posted and linked the right way!