American environmental chemist Ellen Swallow Richards, in a lecture in Boston, calls for the "christening of a new science" – oekology, to embrace environmental education and consumer nutrition.
Brothers Richard and Cherry Kearton publish With Nature and a Camera in the United Kingdom, the first nature book illustrated entirely from photographs.
^Iwanowski, D. (1892). "Über die Mosaikkrankheit der Tabakspflanze". Bulletin Scientifique Publié Par l'Académie Impériale des Sciences de Saint-Pétersbourg / Nouvelle Serie III (in German and Russian). Saint Petersburg. 35: 67–70. Translated into English in Johnson, J. (ed.) (1942) Phytopathological classics (St. Paul, Minnesota: American Phytopathological Society) No. 7, pp. 27–30.
^James, Frank. "Dewar, James". Chemistry Explained. Advameg Inc. Archived from the original on 15 April 2008. Retrieved 2008-05-22.
^Bell, Morag; McEwan, Cheryl (1996-01-01). "The Admission of Women Fellows to the Royal Geographical Society, 1892-1914; the Controversy and the Outcome". The Geographical Journal. 162 (3): 295–312. doi:10.2307/3059652. JSTOR3059652.
^Crilly, Tony (2007). 50 Mathematical Ideas you really need to know. London: Quercus. p. 113. ISBN978-1-84724-008-8.
^Anleitung zur aseptischen Wundbehandlung ("Guide to the aseptic treatment of wounds").
^Golden, Richard (2004). A history of William Osler's 'The Principles and Practice of Medicine'. Osler Library studies in the history of medicine, no. 8. Montreal: McGill University. ISBN0-7717-0615-4.
^RP 67207 Arbeitsverfahren und Ausführungsart für Verbrennungsmaschinen.
^McBeth, Douglas (1998). "Francois Hennebique (1842–1921) – Reinforced concrete pioneer". Proceedings of the Institution of Civil Engineers.