I've had this image for some time and was thinking about selling it. The soldier is wearing a buckle that says "Washington Rifles". I did a bit of research and found that this was a NY militia unit during the Civil War (which makes sense as the photo was taken in NYC). His kepi insignia has the number "25" over "GSR". Any idea what this represents? Thanks in advance.
(BROKEN LINKS REMOVED)
Edited by Brig, 13 July 2014 - 12:21 PM.