細節
cover 4d. grey-black with watermark sideways to left, a vertical pair with imperforate sheet margin at left, clearly tied by cork cancellations on 1889 (22 May) double rate blue envelope (261 x 114mm., twice folded clear of adhesives and other small faults) to Stockholm, showing Falkland Islands c.d.s. alongside the pair, "LIVERPOOL/SHIP" c.d.s. in red and arrival c.d.s., all on face; a rare franking. Photo
來源
B. S. H. Grant, 1966