1809 in science

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List of years in science (table)
  • 1806
  • 1807
  • 1808
  • 1809
  • 1810
  • 1811
  • 1812
  • The year 1809 in science and technology involved some significant events, listed below.

    Astronomy[edit]

    Biology[edit]

    Geology[edit]

    Mathematics[edit]

    Medicine[edit]

    Technology[edit]

    Awards[edit]

    Births[edit]

    Deaths[edit]

    References[edit]

    1. ^ a b c Grun, Bernard (1991). "1809". The Timetables of History (3rd ed.). New York: Simon & Schuster. p. 379. ISBN 0-671-74919-6. 
    2. ^ Link, J. H. F. (1809). "Observationes in ordines plantarum naturales. Dissertatio I". Magazin der Gesellschaft Naturforschenden Freunde Berlin (in Latin). 3: 3–42. 
    3. ^ "Observations on the Geology of the United States explanatory of a Geological Map". Transactions of the American Philosophical Society. 4: 91. 1809. 
    4. ^ Othersen, H. Biemann (May 2004). "Ephraim McDowell The Qualities of a Good Surgeon". Annals of Surgery. 239 (5): 648–650. doi:10.1097/01.sla.0000124382.04128.5a. PMC 1356272Freely accessible. PMID 15082968. 
    5. ^ Heinrichs, R. W. (2003). "Historical origins of schizophrenia: two early madmen and their illness". Journal of the History of the Behavioral Sciences. 39: 349–63. doi:10.1002/jhbs.10152. PMID 14601041. 
    6. ^ "Robert Fulton patented the steamboat in 1809". Thinkfinity. Verizon. Retrieved 2011-04-15. 
    7. ^ "The Fulton Patents". Today in Science History. Retrieved 2011-04-15. 
    8. ^ "Mary Kies - Patenting Pioneer". About.com. Retrieved 2007-05-14.