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ReferencesEdit

  1. ^ Hershey, David (1996). "Doctor Ward's Accidental Terrarium". The American Biology Teacher. 58 (5): 276–281. doi:10.2307/4450151. JSTOR 4450151.
  2. ^ Coleman, E. C. (2006). The Royal Navy in Polar Exploration, from Frobisher to Ross. Stroud: Tempus Publishing. p. 335. ISBN 978-0-7524-3660-9.
  3. ^ Lyman, H. M. (1881). "History of anaesthesia". Artificial anaesthesia and anaesthetics. New York: William Wood and Company. p. 6. Retrieved 2010-09-13.
  4. ^ Long, C. W. (1849). "An account of the first use of Sulphuric Ether by Inhalation as an Anæsthetic in Surgical Operations". Southern Medical and Surgical Journal. 5: 705–13. Retrieved 2012-06-12.
  5. ^ Long, Tony (2007-03-30). "March 30, 1842: It's Lights Out, Thanks to Ether". Wired. Retrieved 2007-12-29.
  6. ^ Presented to the Royal Society of London.
  7. ^ "Icons, a portrait of England 1840–1860". Archived from the original on 2007-08-17. Retrieved 2007-09-13.
  8. ^ Owen, R. (1842). "Report on British Fossil Reptiles." Part II. Report of the British Association for the Advancement of Science, Plymouth, England.
  9. ^ "Über das farbige Licht der Doppelsterne und einiger anderer Gestirne des Himmels – Versuch einer das Bradley'sche Theorem als integrirenden Theil in sich schliessenden allgemeineren Theorie" ("On the coloured light of the binary refracted stars and other celestial bodies – Attempt of a more general theory including Bradley's theorem as an integral part"). Abhandlungen der kaiserlichen bõhm. Gesellschaft der Wissenschaften zu Prag (Prague) V Folge 2. 25 May 1842.
  10. ^ von Mayer, J. R. (1842). "Bemerkungen über die Kräfte der unbelebten Nature ("Remarks on the forces of inorganic nature")". Annalen der Chemie und Pharmacie. 43 (2): 233–40. doi:10.1002/jlac.18420420212. hdl:2027/umn.319510020751527.
  11. ^ "History of the university". TU Delft. Archived from the original on 2008-02-28. Retrieved 2012-07-10.
  12. ^ "Vacuum & Sewing Hall of Fame". Archived from the original on 12 December 2007. Retrieved 2007-12-29. See section: "Contributors to the invention of the sewing machine".
  13. ^ Smiles, Samuel (1912). James Nasmyth Engineer: an Autobiography. John Murray. Retrieved 2009-11-14.