Stamps Year 1991

orchids
Jose Roberto Lara
orchids
Jose Roberto Lara
orchids
Jose Roberto Lara
orchids
Jose Roberto Lara
5877 - Albatros Airship
joaquín iturrioz
Environmental protection: medicinal plants
Jose Roberto Lara
J.O.
Pedro Gruenholz
J.O.
Pedro Gruenholz
1075
javier avila
Radio Quito, 50 years
NOE ALFARO