1 to 11 of 11
airmail
1940, Apr 13 50th Anniversary of Pan-american Union issue unwmk (no perf info)
| - | 16c | multi |
1942, Jul 14 1942 surcharges issue
| X | 16c | olbrn | ++on=46c |
1942, Sep 15 100th Anniversary of the Death of General Francisco Morazan issue
| X | 16c | grayol |
1943, Sep 14 1943 air issue
| X | 16c | red |
1947, Oct 20 1st Caribbean Archaeological Conference issue
| X | 16c | grn |
1951, Feb 26 UPU 75th issue
| X | 16c |
1952, Oct 11 500th Anniversary of the Birth of Queen Isabella I issue
| X | 16c | bl & blk |
1953, May 13 1953 surcharges a issue ovpted (no wmk info)
| X | 16c | on 21C (8) |
1966, Dec 1 World Cup 1966 issue unwmk
| - | 16c | bl & blk |
1978, Aug 29 100th Anniversary of the Birth of Luis Landa issue
| - | 16c | multi |
airmail official
1952, Oct 12 500th Anniversary of the Birth of Queen Isabella I of Spain issue
| X | 16c | pur & dkgrn |
1 to 11 of 11