Herman Cudris Castañeda

Stamps Category Science Herman Cudris Castañeda

Buzz Aldrin (Edwin Euggenio Aldrin Jr. (1930-?)-Pose on the moon-Apollo 11 Module (1969)-50th Anniversary
United States
One Hundred Year Meteorological Cycle in the Philippines (1865-1965)-Emblem of the Observatory and office in Mani
Philippines
One Hundred Year Meteorological Cycle in the Philippines (1865-1965)-Emblem of the Observatory and office in Mani
Philippines
Columbia Shuttle 1981 - Space Research.
Hungary
Science -Work of Man2- 15 Lira Stamp
Vatican City
100th Anniversary of the World Meteorological Organization-Helios, God of the Sun-Solstice and Equinox of the
Grenada
Apollo Soyz - Space Test Project - USA 1975
United States
Gemeni 6 and Gemeni 7 - Space Research 1966 - 60 Fillér stamp.
Hungary
Apollo Soyuz - Planet Earth - 10 Cent USA Stamp, year 1975
United States
100 Years of Harz Mining - Zinc Sulfide (ZnS), Galena (PbS).
Germany