Stamps Year 1981

Exchange
Mauricio Medina
Socialist personalities. Conrad Blenkle 1901-1943 DDR.
Nemesio Ramirez Lemos
2242 - Training for PTT agents
joaquín iturrioz
HB - The "Guernica" in Spain
Mauricio Medina
50 - Royal Wedding of Prince Charles and Lady Diana Spencer
joaquín iturrioz
53 - Royal Wedding of Prince Charles and Lady Diana Spencer
joaquín iturrioz
Stanislaus Kozman 1836-1922
carlos ródenas ferré
Hassan II
carlos ródenas ferré
Mauricio Medina
Georg Philipp Felemann
Mauricio Medina