Changes

*''Minutes of Evidence taken by the Indian Plague Commission. Presented to both Houses of Parliament'' . Published 1900 Archive.org [http://archive.org/stream/sessionalpapers37unkngoog#page/n11/mode/2up Volume I], [http://archive.org/stream/sessionalpapers21commgoog#page/n11/mode/2up Volume II], [http://archive.org/stream/sessionalpapers64unkngoog#page/n11/mode/2up Volume III]

*[http://books.google.com.au/books?id=dUFYAAAAcAAJ&pg=PA1 ''Notes ... for the guidance of troops and all others proceeding into the Hill Tracts of the Northern Circars. [With a letter on the same subject from E. A. Samuells<nowiki>]</nowiki>''] by George Thomas Haly 1855 Google Books. Regarding malaria treatment (in an area in Madras Presidency along the western side of the Bay of Bengal)

*[https://archive.org/details/memoirswithfulla00rossuoft ''Memoirs, with a Full Account of the Great Malaria Problem and its Solution''] by Ronald Ross 1923 Archive.org. The author [http://en.wikipedia.org/wiki/Ronald_Ross Ronald Ross] (Wikipedia) , Madras Medical Service 1881-1899 was awarded the Nobel Prize for Physiology or Medicine in 1902 for his work on malaria, researched while he was in India.

*[http://www.archive.org/stream/entericfeverinin00roberich#page/n5/mode/2up ''Enteric fever in India and in other tropical and sub-tropical regions: a study in epidemiology and military hygiene''] by Ernest Roberts, Major, Indian Medical Service. 1906 Archive.org