Lot
593 
J.A. Ross & Co. Design on 1884 cover showing "Our Famous Czar Revolver", franked with 2¢ Bank Note tied by Boston duplex cancel, somewhat roughly opened at right, F.-V.F. Estimate $50 - 75.
Realized: $26
Sale 20: The Westpex Sale
U.S. Postal History: Gun Covers: Manufacturers
Lot 593
J.A. Ross & Co. Design on 1884 cover showing "Our Famous Czar Revolver", franked with 2¢ Bank Note tied by Boston duplex cancel, somewhat roughly opened at right, F.-V.F.Estimate $50 - 75.