https://www.thehenryford.org/collections/explore/artifact/421815
William Holmes McGuffey Birthplace at Its Original Site, Washington County, Pennsylvania
william holmes mcguffeyoriginal sitewashington countybirthplace
https://www.thehenryford.org/collections/explore/artifact/421804
Original Site of William Holmes McGuffey Birthplace, Washington County, Pennsylvania, May 1934
william holmes mcguffeyoriginal site
https://www.gutenberg.org/ebooks/14640
McGuffey's First Eclectic Reader, Revised Edition by William Holmes McGuffey | Project Gutenberg
Free eBook digitized and proofread by volunteers.
eclectic readerrevised edition
https://archive.org/details/mcguffeyseclecti00mcgu
McGuffey's eclectic primer : McGuffey, William Holmes, 1800-1873 : Free Download, Borrow, and...
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https://gutenberg.org/cache/epub/1489/pg1489-images.html
The Project Gutenberg eBook of The New McGuffey First Reader, by William Holmes McGuffey
the project gutenberg