Herman Cudris Castaņeda

Stamps Category Science Herman Cudris Castaņeda

Lister Centenary Antiseptic Surgery-Lister Centenary Antiseptic Surgery Carbolic Aerosol
United Kingdom
Venus - Humboldt Planetarium Anniversary
Venezuela
Saturn - 10th Anniversary of the Humboldt Planetarium.
Venezuela
In the beginning God...- Surface of the Moon and planet Earth - Apollo Program (
United States
Dr. Juan de Dios Carrasquilla (1833-1908) - series: Colombian Agricultural Society-75th Anniversary
Colombia
Louis Pasteur (1822-1895) - Chemist and Bacteriologist.
France
Ministry of Finance-Pay your Taxes - More Medical Assistance-Surgical equipment in the Operating Room.
Venezuela
Saturn - 10th Anniversary of the Humboldt Planetarium.
Venezuela
Mercury - 10th Anniversary of the Humboldt Planetarium.
Venezuela
Telecommunications Equipment - Electronics.
Israel