Stamps Year 1991

Sports - Bullfight
Nelida Fernandez Besada
Sport - Running
Nelida Fernandez Besada
1685a-1685b - II Centenary of the Birth of Karl Theodor Körner
Manuel Briones
1683 - Centenary of the Use of Electrical Energy
Manuel Briones
1680 - International Radio Salon
Manuel Briones
1679 - XL Anniversary of the Geneva Convention for Refugees
Manuel Briones
1653 - CL Anniversary of the Death of Paul Wallot
Manuel Briones
1653 - CL Anniversary of the Death of Paul Wallot
Manuel Briones
1648 - World Gas Congress
Manuel Briones
1647 - World Gas Congress
Manuel Briones