Correction: The witness was A. G. Preston, and not B. G. Preston. He stated he served in the same regiment but not the same company as Alexander Dunn and may be this soldier:
Archibald G. Preston
Regiment: 30th Regiment, Georgia Infantry
Company: I
Rank In: Corporal
Rank Out: Private
The other witness, W. S. Dunn, may be this soldier:
William S. Dunn
Regiment: 30th Regiment, Georgia Infantry
Company: B
Rank In: Private
Rank Out: Corporal