cover 1872 envelope to U.S.A., bearing 1865 CC 8c. cancelled "B62", showing oval "FORWARDED BY/RUSSELL & STURGIS/MANILA" cachet, red "HONG KONG/PAID ALL" c.d.s. (11.9), unframed "PR. P.M.S.S.COY./VIA SAN FRANCISCO/& OVERLAND" cachet in black and "SAN FRANCISCO/PAID ALL" transit c.d.s. (24.10) in magenta. A scarce and colourful franking. Photo