Herman Cudris Castañeda

Stamps Category Science Herman Cudris Castañeda

Libra - Zodiac Signs -
Israel
Inotai Erömü Power Plant - 120 MW, Coal (1950 to 2002) Five-year plan-Budapest.
Hungary
Pediatrician - Pediatrics.
Czechoslovakia
Ciechocinek Graduation Tower - Ciechocenek Health Complex
Poland
EL Nihuil Reservoir-Hydroelectric Complex on the Atuel River
Argentina
Viking Space Mission - Helio - Mission - Assembly
Grenada
Handshake - Caproni-Campini N.1 Plane
Italy
First Flight of Concorde - Concorde in Flight
United Kingdom
Energy Dam on the Negro River - Eastern Republic of Uruguay.
Uruguay
Chemist -
Romania