Postcard with Yemen postage stamp commemorating the inauguration of new World Health Organization offices
Stamp issued by the Yemen Arab Republic depicting Avicenna, red roses, and the new World Health Organization headquarters in Geneva completed in 1966.
Cachet depicts Frederick Banting and Charles Best with a description of how they isolated and refined insulin as an independent hormone.
- Artist Ray Webber
- Contributor British American Bank Note Company
- Subject Science on postage stamps, Banting, Frederick Grant, Sir, 1891-1941, First day covers (Philately), Physicians, Postage stamps, University of Toronto, Medical scientists, Nobel Prize winners, Canada, Best, Charles Herbert, 1899-1978, Cachets (Philately), and Commemorative postage stamps
Cachet and stamps depict Nobel Prize winners from 1902.
- Artist Wallhorn, Arne
- Subject Authors, Lorentz, H. A. (Hendrik Antoon), 1853-1928, Sweden, Physicists, First day covers (Philately), Physicians, Postage stamps, Ross, Ronald, Sir, 1857-1932, Mommsen, Theodor, 1817-1903, Zeeman, Pieter, 1865-1943, Fischer, Emil, 1852-1919, Chemists, Science on postage stamps, Postmarks, Commemorative postage stamps, Nobel Prize winners, and Cachets (Philately)
Iranian postage stamp commemorating the 1100th birthday of Abū Bakr Muhammad ibn Zakariyyā al-Rāzī (Rhazes)
Depicts Abū Bakr Muhammad ibn Zakariyyā al-Rāzī (also known as Rhazes), a Persian polymath, physician, alchemist, and philosopher.
Depicts Avicenna, a scholar of the Islamic Golden Age.
- after 1979 – before 2000
Depicts Avicenna along with an anatomical sketch in the background.