cover 1870 (14 May) envelope, with contents, addressed to "The Acting Colonial Secretary" at Cedros, Marked "O.H.M.S." at top and "Harry Hughes, Warden" at lower left, showing "21" obliterator (Type 4) with, on reverse, fine "21" c.d.s. Photo
Official Mail
cover 1870 (14 May) envelope, with contents, addressed to "The Acting Colonial Secretary" at Cedros, Marked "O.H.M.S." at top and "Harry Hughes, Warden" at lower left, showing "21" obliterator (Type 4) with, on reverse, fine "21" c.d.s. Photo

細節
cover 1870 (14 May) envelope, with contents, addressed to "The Acting Colonial Secretary" at Cedros, Marked "O.H.M.S." at top and "Harry Hughes, Warden" at lower left, showing "21" obliterator (Type 4) with, on reverse, fine "21" c.d.s. Photo