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This photo was found at Live Auctioneers.com and sold in 2006.
It had the following description with it:
Civil War CDW of a soldier wearing a Grand Army of the Republic badge. In addition to the medal, his uniform is adorned with a sword, belt plate and a sash bearing the symbol of a cross in a sunburst. On the lap of this older gentleman rests an especially interesting military cap with a large white plume. The decorated man sits with dignity in a chair, framed in full view within an interior that could be a home or a studio. Backmark identifies this picture as being taken in Chatsworth, Illinois.