American Journal of Science: s2-48 (144)

November 1869; Volume s2-48,Issue 144

Geomorphology

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Historical and geographical notes on the earliest discoveries in America
Henry Stevens

American Journal of Science November 1869, s2-48 (144) 299-330; DOI: https://doi.org/10.2475/ajs.s2-48.144.299

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Summary of results of a late geological reconnaissance of Louisiana
Eugene Woldemar Hilgard

American Journal of Science November 1869, s2-48 (144) 331-346; DOI: https://doi.org/10.2475/ajs.s2-48.144.331

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Contributions from the laboratory of Lehigh University; No. 2, On certain compounds of chromium with iron
J. Haynes H. Corbin

American Journal of Science November 1869, s2-48 (144) 346-350; DOI: https://doi.org/10.2475/ajs.s2-48.144.346
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Contributions from the laboratory of the Lehigh University; No. II, Examination of a supposed hercynite
Clarence A. Wolle

American Journal of Science November 1869, s2-48 (144) 350-351; DOI: https://doi.org/10.2475/ajs.s2-48.144.350
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Contributions from the laboratory of the Sheffield Scientific School, Yale College; No. XXII, On the proximate composition of several varieties of American maize
W. O. Atwater

American Journal of Science November 1869, s2-48 (144) 352-360; DOI: https://doi.org/10.2475/ajs.s2-48.144.352

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Contributions from the laboratory of the Lehigh University; No. II, Examination of a supposed hercynite
Clarence A. Wolle

American Journal of Science November 1869, s2-48 (144) 350-351; DOI: https://doi.org/10.2475/ajs.s2-48.144.350

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On the magnetite in the mica of Pennsbury, Pennsylvania
James Dwight Dana and George J. Brush

American Journal of Science November 1869, s2-48 (144) 360-362; DOI: https://doi.org/10.2475/ajs.s2-48.144.360
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On the probable origin of albertite and allied minerals
Stephen Farnham Peckham

American Journal of Science November 1869, s2-48 (144) 362-370; DOI: https://doi.org/10.2475/ajs.s2-48.144.362

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On a new method of observing contacts at the Sun's limb, and other spectroscopic observations during the recent eclipse
C. A. Young

American Journal of Science November 1869, s2-48 (144) 370-378; DOI: https://doi.org/10.2475/ajs.s2-48.144.370
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Discovery of a new planet, the 109th
E. H. F. Peters

American Journal of Science November 1869, s2-48 (144) 400; DOI: https://doi.org/10.2475/ajs.s2-48.144.400

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Notes on the geology of western Texas and of Chihuahua, Mexico
James Putnam Kimball

American Journal of Science November 1869, s2-48 (144) 378-388; DOI: https://doi.org/10.2475/ajs.s2-48.144.378

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Notice on some new mosasauroid reptiles from the Greensand of New Jersey
Othniel Charles Marsh

American Journal of Science November 1869, s2-48 (144) 392-397; DOI: https://doi.org/10.2475/ajs.s2-48.144.392
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Description of a new and gigantic fossil serpent (Dinophis grandis) from the Tertiary of New Jersey
Othniel Charles Marsh

American Journal of Science November 1869, s2-48 (144) 397-400; DOI: https://doi.org/10.2475/ajs.s2-48.144.397