1929 Air, 4 of 4, SG 306-309, Scott C1-C4 ✱ ✱ ✱
1933 Air. "Columbia" New York - Haiti flight, 1 of 1, SG 311a ✱
1955 Obligatory Tax. Cyclone "Hazel" Relief Fund, 10 of 10, SG 515-524, Scott RA17-RA24, RAC1-RAC2 ✱ ✱
1960 Aviation Week, 6 of 6, SG 735-740, Scott C171-C176 ✱ ✱ ✱
1968 Inauguration of Duvalier Airport, Port-au-Prince, 6 of 6, SG 1084-1089 ✱
1971 40th anniv of airmail service, 4 of 4, SG 1237-1240 ✱ ✱
1983 50th anniv of Honduras Air Force, 6 of 6, SG 1003-1008, Scott C708-C713 ✱ ✱ ✱
1983 50th anniv of Honduras Air Force ms, 1 of 1, Scott C714 ✱ ✱
2000 75th anniv of first airmail flight in Honduras, 1 of 1, Scott CB5 ✱ ✱ ✱
1984 Aviation in Hong Kong, 4 of 4, SG 450-453, Scott 423-426 ✱ ✱ ✱ ✓
1998 Hong Kong Airport, 2 of 6, SG 924-929 ✱
1998 Closure of Kai Tak airport, 1 of 1, SG MS931 ✱ ✱ ✱
2004 Army, 2 of 6, Scott 1098-1103 ✱
2006 Transport, 1 of 6, SG 1383-1388, Scott 1214-1219 ✱ ✱
2011 100 years of powered flight in Hong Kong, 2 of 2, SG MS1649 ✱ ✱ ✱
2019 Government Flying Service – Operations, 2 of 6 ✱ ✱
2019 Government Flying Service – Operations ms, 1 of 1 ✱ ✱ ✱