AIDS
Arrival postmark Cuba: Finlay - Yellow fever
Stop Aids
AIDS - SIDA - Join forces
Rheumatism
Military Fieldpost - Aktiv Dienst - MSA 3
National Cancer Association - Microscope
AIDS Conference - SIDA
European Ophthalmic Congress
World Medical Association
Malaria - Meradication Campaign - Malaria mosquito
Malaria - Mosquito
Blood donor - Transfusion service
Hygiene exhibition - Eye
TBC - Tuberculosis
Muscular dystrophy - Microscope
AIDS - SIDA
Prevention of drug addiction
Give blood - Blood donor
Blood donor Congress
Fight against cancer - Rose
Exhibition of Penicillin
Thermal baths - Mont Blanc
Pater Damiaan - Father Damien - Lepra
Royal Flying Doctor Service
International Physiologist Congress
International Congress for Obstetrics and Gynecology ...
Hygiene exhibition - Museum
Emil von Behring - Diphtheria
Hygiene Exhibition - Postmark headed
International Congress of Pediatrics
Medical Bandages - Arnhem
