1924-44 issues overprinted or inscribed "RODI" (available for use on other islands), a valuable mint and used collection (270+) with cover or cards (16), postal receipts (14, some without adhesives) and including 1929 (19 May) sets of nine unmounted mint and with punch-holes denoting "Specimen" (Zuskis certificate), 1930 (25 Sept.) Hydrological Congress set of nine mounted mint, 1932 (Oct.) Occupation Anniv. set of ten mounted mint, 1935 (27 Mar.) Holy Year set of eight mounted mint and used on XU5, 1943 (1 Nov.) Charity set of ten (with Express) unmounted mint and used, also Special Purpose stamps.