Nemesio Ramirez Lemos

Stamps Category Commemorations Nemesio Ramirez Lemos

150th Anniv Birth of Werner von Siemens (electrical engineer).
Germany
600 Years of the University of Leipzig.
Germany
175 years Hambach Festival.
Germany
20th of the FRG 1919 Weimar Constitution, 05 23 1949 Basic Law.
Germany
50 years German airmail service (Junkers JU 52).
Germany
Cent of German Trade Unions.
Germany
100 years of scientific microscopes, Zeiss Abbe.
Germany
1,000 years of Harz, ZnS, PbS mining.
Germany
450th Anniversary of the death of Francisco de Taxis.
Germany
150th Anniv Birth of Werner von Siemens (electrical engineer).
Germany