Nemesio Ramirez Lemos

Stamps Country Germany . Nemesio Ramirez Lemos

100 Years of Radio 1895-1995, Guglielmo Marconi.
Germany
750 years of the free city of Regensburg.
Germany
150th Anniversary of Wilhelm Rontgen's birth and Centenary of his discovery of X-rays.
Germany
"For well-being" rural houses in the FRG (Upper Bavaria region).
Germany
500 years since the Diet of Worms was convened.
Germany
5th Anniv.
Germany
Bicentennial of the Death of General Friedrich Wilhelm von Steuben.
Germany
Centenary of the death of Hermann von Helmholtz (physicist).
Germany
Centenary of the Herzogsagmuhle (Society for the People's Welfare of Home Missions).
Germany
Europe C.E.P.T, the discovery of quantum theory.
Germany