1869 in science

The year 1869 in science and technology involved some significant events, listed below.

List of years in science (table)

EventsEdit

ChemistryEdit

Life sciencesEdit

MathematicsEdit

TechnologyEdit

AwardsEdit

BirthsEdit

DeathsEdit

ReferencesEdit

  1. ^ Barclay-Smith, Phyllis (1959). "The British contribution to bird protection". Ibis. 101 (1): 115–122. doi:10.1111/j.1474-919X.1959.tb02363.x.
  2. ^ Van Deusen, E. H. (April 1869). "Observations on a form of nervous prostration (neurasthenia) culminating in insanity". American Journal of Insanity. 25 (4): 445–461. doi:10.1176/ajp.25.4.445.
  3. ^ Beard, George (1869). "Neurasthenia, or nervous exhaustion". The Boston Medical and Surgical Journal. 80 (13): 217–221. doi:10.1056/NEJM186904290801301.
  4. ^ "Giant Panda". Encyclopædia Britannica Online. 2010. Retrieved 2010-08-09.
  5. ^ Grattan-Guinness, Ivor (2000). The Search for Mathematical Roots, 1870–1940. Princeton University Press. ISBN 978-0-691-05857-3.
  6. ^ Woods, Daniel (2008). "Heliograph and Mirrors". In Sterling, Christopher (ed.). Military Communications: From Ancient Times to the 21st Century. ABC-CLIO. p. 208. ISBN 978-1851097326.
  7. ^ Mance, Henry (1872-02-10). "The Heliograph or Sun Telegraph". United Service Institution of India. 1 (5): 123–130. hdl:2027/mdp.39015035103855. Retrieved 2013-06-16.
  8. ^ Goode, Samuel (1875-06-14). "Mance's Heliograph, or Sun-Telegraph". Journal of the Royal United Service Institution. XIX (LXXXIII): 534–548. doi:10.1080/03071847509415772. Retrieved 2011-06-21.
  9. ^ "Copley Medal | British scientific award". Encyclopedia Britannica. Retrieved 23 July 2020.
  10. ^ Sicherman, Barbara (1980). Notable American Women: The Modern Period: a Biographical Dictionary. Cambridge: Belknap Press. p. 303. ISBN 978-0-67462-733-8.