Jacobson, Robert B.; Elston, Doland P.; Heaton, John R. (May 1988). "Stratigraphy and Magnetic Polarity of the High Terrace Remnants in the Upper Ohio and Monongahela Rivers in West Virginia, Pennsylvania, and Ohio". Quaternary Research. 29 (3): 216–232. Bibcode:1988QuRes..29..216J. doi:10.1016/0033-5894(88)90031-2. S2CID128959212.
harvard.edu
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Jacobson, Robert B.; Elston, Doland P.; Heaton, John R. (May 1988). "Stratigraphy and Magnetic Polarity of the High Terrace Remnants in the Upper Ohio and Monongahela Rivers in West Virginia, Pennsylvania, and Ohio". Quaternary Research. 29 (3): 216–232. Bibcode:1988QuRes..29..216J. doi:10.1016/0033-5894(88)90031-2. S2CID128959212.
Jacobson, Robert B.; Elston, Doland P.; Heaton, John R. (May 1988). "Stratigraphy and Magnetic Polarity of the High Terrace Remnants in the Upper Ohio and Monongahela Rivers in West Virginia, Pennsylvania, and Ohio". Quaternary Research. 29 (3): 216–232. Bibcode:1988QuRes..29..216J. doi:10.1016/0033-5894(88)90031-2. S2CID128959212.
John Gilmary Shea. Relations diverses sur la bataille du Malangueulé : gagné le 9 juillet, 1755, par les François sous M. de Beaujeu, commandant du fort du Quesne sur les Anglois sous M. Braddock, général en chef des troupes angloises. Nouvelle York : De la Presse Cramoisy, 1860. OCLC15760312.
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Gillespie, William H. (October 20, 2010). "The Monongahela River". e-WV: The West Virginia Encyclopedia. Retrieved October 18, 2024.