Booth (1920) Records of Louisiana Soldiers - No Harvey Green mentioned.
NARA-CSR M320 - No Harvey Green mentioned.
NPS-CWSS
No Harvey Green mentioned in 15th LA Infantry. There were H. Green’s mentioned in the 25th LA Infantry (CO G and Co C&K), the 27th LA Infantry (H M Green in Co F), and the 2nd LA Infantry (H S Green in Co F). Also there was a Henry Green mentioned in the 25th LA Inf (H S Green in Co G&K). There was also a H G Green in the Consolidated Crescent Regt. (no Co. noted).
On a quick look I don’t see anything else, or anything that specifically points to your Harvey Green. If I find anything else, I will message you through this MB.
Don Parker