I found a book cakked Muster Roll of First Regiment Georgia Volunteers 1861 Atlanta, Georgia W.J. Campbell State Printer Constitution Publishing Company 1890 at University of Georgia #114G

It lists all companies and I only copied Company F as I research William Austin Leyden of the 9th Battalion Ga Artillery

The Other book is the Roster of the Field and Staff Officers and Band of the 1st Regiment Georgia Volutneer Infantry. and again I only copied Company F.

The Books are located in the Hargret Library special collections in the University of Georgia. They are only open 8-5 during the week. Last time I parked at the Oconee Park entrance and walked 1 mile up hill to the library. There is pay parking nearby but it is still a walk.