1930's trio of GB or New Zealand franked covers, cancelled with 'PITCAIRN ISLAND N.Z POSTAL AGENCY' c.d.s (SG Type 21), one cover illustrated and P.I.T.C radio station cachet, the 1935 GB vals with added underpaid marks & ½d postage due O.H.M.S cover cancelled 'PITCAIRN IS. POST OFFICE,' 1950's 2d & 5d franked PPC's, ships Gothic & Ruahine, 1940's set of eight to 2/6d on two reg first day (15 OCT 1940), cancelled to UK. (8 items) (Image)