RARE CIVIL WAR ERA SOLDIER'S COPPER POWDER FLASK. FEATURES WORKING MECHANISM, EMBOSSED BIRD DECORATION ON BOTH SIDES, MAKER'S MARK BY SYKES ENGRAVED IN SPOUT, AND ENGRAVED INITIALS " GW ". EXCELLENT PATINA. PLEASE SEE PHOTOS FOR DETAILS. A PERFECT ADDITION TO ANY FINE CIVIL WAR ERA DISPLAY. 6 3/4" X 3".