Isabella Furnace (Carnegie Steel) (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Isabella Furnace (Carnegie Steel)" in English language version.

refsWebsite

Global rank English rank

1industrialarchaeology.net

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industrialarchaeology.net

Charles T G Looney (1974). "The Isabella Furnace at Etna, near Pittsburgh, Pennsylvania, built 1872" (PDF). Washington, DC: Society for Industrial Archeology. Retrieved 2022-07-23.

jstor.org

Weidlein, Edward R. (1928). "Industrial Changes Due to Chemistry". The Annals of the American Academy of Political and Social Science. Vol. 139. p. 25. JSTOR 1017501. Retrieved 2022-07-02.

prrths.com

Baer, Christopher T. (May 2016). "PRR Chronology 1872" (PDF). Pennsylvania Railroad Historical and Technical Society. Retrieved 2022-07-23.