O) 1904 CHILE, GUAYAQUIL, SEMINARY PARK, CIRCULATED TO MONTEVIDEO
O) 1995 KIRIBATI, END OF WORLD WAR II, REVERSE OF WAR MEDAL 1939 - 1945,...
O) 1973 GERMANY, NICOLAUS COPERNICUS, HELIOCCENTRIC MODEL, EXHIBITION IN...
M) 1967, TANZANIA, MARINE LIFE, FISH, TUGUU, DODOZI, KARANGE, DOWE, SHOGO
O) 1956 ZANZIBAR, SULTAN KHALIFA BIN HARUB, ABDULHUSEIN GULAMHUSEIN CIRCULATED COVER TO USA, XF
O) 1959 ZANZIBAR, UPU, UNIVERSAL POSTAL UNION FROM 1874, MERCURY, MYTHOLOGY, EMBLEM, CIRCULATED TO ENGLAND
O) 1993 TANZANIA, LEPISTA NUDA, MUSHROOM - STANDING BLUE, WILD BOAR - WILD PIG, MNH
SD)1986 TANZANIA, WORLD CHESS TOURNAMENT-INTERNATIONAL ROTARY CLUB, SOUVENIR SHEET