Ophthalmology and philately: II. Ophthalmologist who became famous in other areas of endeavor.--Friedrich Joseph Haass (1780-1853).
D005858:Germany; D049671:History, 18th Century; D049672:History, 19th Century; D006801:Humans; D009031:Moscow; D009885:Ophthalmology / Q000266:history*; D010678:Philately; D011330:Prisons / Q000266:history*; D012800:Siberia