* United States Anthracite Coal Strike Commission, ''Report to the President on the Anthracite Coal Strike of May–October, 1902'' [http://books.google.com/books/pdf/Report_to_the_President_on_the_Anthracit.pdf?vid=OCLC65212138&id=FN4JAAAAIAAJ&output=pdf&sig=vFY_ftUdao3z8xfTTIG1-VQrGqg online edition]
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* United States Anthracite Coal Strike Commission, ''Report to the President on the Anthracite Coal Strike of May–October, 1902'' [https://books.google.com/books/pdf/Report_to_the_President_on_the_Anthracit.pdf?vid=OCLC65212138&id=FN4JAAAAIAAJ&output=pdf&sig=vFY_ftUdao3z8xfTTIG1-VQrGqg online edition]