Michael,
Did you by chance come across a photo of Capt. Armand L. De Rosset, from Wilmington, NC?
He served early in the war with the 18th NC, where he was wounded at Sharpsburg. He later commanded Co. B of the Arsenal Battalion (2nd NC LDT), where once again he was wounded and left for dead at Averasboro.
Any help is greatly appreciated.
Wade