Washington / London / Buenos Aires / Magallanes / /
Company
LG / /
Continent
South America / /
Country
Germany / Indonesia / Uruguay / United States / United Kingdom / China / Argentina / India / Chile / /
Facility
University Buenos Aires Specialty / /
IndustryTerm
advertising collar stamps / /
Organization
American Association for Thoracic Surgery Congenital Heart Surgeons Siociety / GERMANY PHILATELIC SOCIETY / German Imperial Navy / BRITISH AIRMAIL SOCIETY / ROYAL PHILATELIC SOCIETY LONDON / REPÚBLICA ARGENTINA INDIA STUDY CIRCLE FOR PHILATELY GERMANY AND COLONIES PHILATELIC SOCIETY / ROSSICA SOCIETY of RUSSIAN PHILATELY INFLA BERLIN / /