51 to 56 of 56
postage
1996, Apr 20 200th Anniversary of the birth of Fr issue - Physicians' Anniversaries unwmk p. 12
| - | 0.50p | multi |
1997, Oct 4 100th Anniversary of the Launch of Presidente Sarmiento Cadet Ship issue
| - | 75c | multi | ||||
| - | 75c | multi |
1998, Feb 14 100th Anniversary of the First Ascent of Mount Aconcagua issue
| - | 1.25p | multi |
semipostal
1988, Nov 26 ABBRAFEX '88 issue
| - | 2+2a | multi | ||||
| - | 3+3a | multi |
51 to 56 of 56