Stamps of Netherlands Antilles, 50+100c denom
1 to 3 of 3
airmail semipostal
1941, Dec 11 1941 air semi issue unwmk (no perf info)
| - | 50+100c | multi | Flags of the Netherlands & the Royal house |
1946, Jul 1 1946 air semi issue p. 11x11.5
| - | 50+100c | multi | Map of Netherlands | |||
| - | 50+100c | multi | Map of Netherlands Indies |
1 to 3 of 3