Stamps Year 1961

Heinrich Lübke
Juan Luis González Fernández
Baltasar Neumann
Juan Luis González Fernández
J. Sebastian Bach
Juan Luis González Fernández
Martin Luther
Juan Luis González Fernández
Albrecht Durer
Juan Luis González Fernández
Albertus Magnus
Juan Luis González Fernández
Telegraphs
jose marques huertas
King Frederick IX of Denmark
Nemesio Ramirez Lemos
King Frederick IX of Denmark
Nemesio Ramirez Lemos
Frederick IX of Denmark
Nemesio Ramirez Lemos