John Walker (inventor) (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "John Walker (inventor)" in English language version.

refsWebsite

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1wikisource.org

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bris.ac.uk

chm.bris.ac.uk

"White Phosphorus The epiphany for the friction match occurred with the addition of a phosphorus component to the match". www.chm.bris.ac.uk. Retrieved 15 May 2021.

doi.org

Bone, William A. (1 April 1927). "The Centenary of the Friction Match". Nature. 119 (2996): 495–496. Bibcode:1927Natur.119..495B. doi:10.1038/119495a0. ISSN 1476-4687.

harvard.edu

ui.adsabs.harvard.edu

Bone, William A. (1 April 1927). "The Centenary of the Friction Match". Nature. 119 (2996): 495–496. Bibcode:1927Natur.119..495B. doi:10.1038/119495a0. ISSN 1476-4687.

wikisource.org

en.wikisource.org

"Walker, John (1781?-1859)". Dictionary of National Biography. London: Smith, Elder & Co. 1885–1900.

worldcat.org

search.worldcat.org

Bone, William A. (1 April 1927). "The Centenary of the Friction Match". Nature. 119 (2996): 495–496. Bibcode:1927Natur.119..495B. doi:10.1038/119495a0. ISSN 1476-4687.