No Image Lot 1273 United Nations Conference. 1949 (Sep 19 - Oct 10) Covers with "U.N CONFERENCE / SINGAPORE" 1273United Nations Conference. 1949 (Sep 19 - Oct 10) Covers with "U.N CONFERENCE / SINGAPORE" Argyll Etkin Limited United Nations Conference. 1949 (Sep 19 - Oct 10) Covers with "U.N CONFERENCE / SINGAPORE" datestamps, two covers with large type c.d.s (both also... Add to watchlist Live