Studio unknown Group portrait, taken in field; six white soldiers in front of and within tent, black boy wearing kepi seated. Carte de visiteSimpson, Randolph Linsly, 1927-1992circa 1861engIn pencil, verso: "Camp Gramp, 7th NY Regt. (Camp Cameron D.C.)" See Keith F. Davis, "George Barnard, Photographer of Sherman's Campaigns" Kansas City, Hallmark Cards, Inc., 1990.