Stamps Year 1968

visit of S,S.
carlos ródenas ferré
Conserve Renewable Natural Resources - Venezuela needs them
Herman Cudris Castañeda
1689 - LXXX Anniversary of Sofia Zoo
Manuel Briones
C92 - XIX Mexico Olympics
Manuel Briones
C91 - XIX Mexico Olympics
Manuel Briones
C90 - XIX Mexico Olympics
Manuel Briones
C88 - XIX Mexico Olympics
Manuel Briones
264 - XIX Mexico Olympics
Manuel Briones
263 - XIX Mexico Olympics
Manuel Briones
262 - XIX Mexico Olympics
Manuel Briones