"Remember Sumpter, Bethel & Manassas, Forti Et Fideli Nil Difficile", Mounted Dragoon patriotic design (SM-1) with "To arms! to arms!" (Verse 7) at right, addressed to Natchez, Mississippi, 1861 10c Blue Hoyer & Ludwig (2b) single tied by Savannah, Georgia postmark, backflap replaced and large piece black construction paper adhered to reverse, extremely fine appearance, a spectacular cover