| Name | Issues/Designs | |||
| Latin Notaries Congress 1982 | 1982 | — | - ... | |
| 3rd Meeting of Latin American Presidents of Contadora and Lima Groups, Ica | 1989 | — | - ... | |
| 8th Pan-American Conference | 1938 | — | - ... | |
| 5th Pan-American highway congress | 1951 | — | - ... | |
| 1st tourism congress | 1947 | — | - ... |