cover UNITED STATES OF AMERICA: 1868 (16 Nov.) "Thorel" letter from New York to Yokohama "p c London & via Marseilles" bearing U.S.A. 1867 12c. black and 30c. orange-yellow (Scott 97, 100) tied by cork obliterator and showing manuscript "1" in red crayon, "32" in red and London Paid c.d.s., the flap with indistinct U.S.A. transit, Hong Kong and Yokohama c.d.s., fine and a rare cover. Photo