Breaker boy (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Breaker boy" in English language version.

refsWebsite

Global rank English rank

low place

low place

low place

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7^th place

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museum.wales

"Children in Mines". National Museum Wales. Retrieved 2022-04-05.

nytimes.com

"A Great and Efficient Coal Breaker." New York Times. January 6, 1895.

photius.com

Ash are impurities such as alumina, iron, silica, and other noncombustible materials. See: "Ash." Dictionary of Energy. June 30, 2007. Accessed 2009-10-31.