Cabinet Card Indian Wars Era Soldier with Sword, Medals Maine Photographer antiques I'm just unsure who it

I'm just unsure who it is

from which I was able to find out a bit more information about him

dating to probably the 1930s

Shipping by First Class photo mailer

The covers are separated and the leather looks to be slightly different colors

Cabinet Card Indian Wars Era Soldier with Sword, Medals Maine Photographer antiques I'm just unsure who itOriginal cabinet card of a seated Cavalry Sergeant with sabre and helmet on the table, and medals pinned on his uniform. Portland, Maine photographer. 6. 5" x 4. 25" with blank back. Overall VG antique condition with light soiling.. the main issue is a small chunk taken out along the right edge of the mount.