1932-51 group of registered covers comprising 1932 and 1934 to British Guiana, 1934 to Argentina, 1936 to India, 1938 FFC to Trinidad by KLM (2), 1938 to Venezuela, 1947 to Czechoslovakia, Holland and Denmark, 1949 to Uganda, 1951 Grenada, frankings to 1/- or 6c, various rates, some airmail (12 covers)