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William Holmes McGuffey —... nwwst.com

William Holmes McGuffey –... www.hopewellmuseum.org

Pennsylvania Center for the... pabook.libraries.psu.edu

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1-2-1640-25-ExplorePAHistor... explorepahistory.com

William McGuffey - CORNELL... www.friendsofcornellschool....

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William H. McGuffey Entered... www.logcollegepress.com

McGuffey's First Eclectic... www.barnesandnoble.com

The Project Gutenberg eBook... www.gutenberg.org

QUOTES BY WILLIAM HOLMES... www.azquotes.com

William H. McGuffey Papers www.thehenryford.org

William Holmes McGuffey |... www.britannica.com

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