O) BOOK, SPECIMEN OF STAMPS ENGRAVED BY BRADBURY WILKINSON AND CO LD LONDON, SHOWING BEAUTIFUL  OF I

O) BOOK, SPECIMEN OF STAMPS ENGRAVED BY BRADBURY WILKINSON AND CO LD LONDON, SHOWING BEAUTIFUL OF IMPERFORATE, ESSAYS AND PROOF WITH SPECIMEN PERFINS, OF ARGENTINA, BOLIVIA, CHINA FORMOSA, CHILE, CRETE EGYPT, EL SALVADOR, FALKLAND ISLANDS, MEXICO, QUEENSLAND, ROMANIA, RHODESIA, TRANSVAAL, LIMITED, XF