Stamps Year 1968

Olympics.
Miguel Angel Sancho
October 8, guerrilla day
Isidro Flores Rivera
1868/1968 One hundred years of struggle
Isidro Flores Rivera
1868/1968 One hundred years of struggle
Isidro Flores Rivera
1868/1968 One hundred years of struggle
Isidro Flores Rivera
Mexico Olympics 1968
Pedro Gruenholz
Mexico Olympics 1968
Pedro Gruenholz
Mexico Olympics 1968
Pedro Gruenholz
Mexico Olympics 1968
Pedro Gruenholz
Mexico Olympics 1968
Pedro Gruenholz