Table of Contents

Articles

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  Adjustment for the plane grating similar to the Rowland's method for the concave grating

  C. Barus and M. Barus

  American Journal of Science February 1911, s4-31 (182) 85-95; DOI: https://doi.org/10.2475/ajs.s4-31.182.85
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  Determination of the hardness of minerals; II

  H. Z. Kip

  American Journal of Science February 1911, s4-31 (182) 96-98; DOI: https://doi.org/10.2475/ajs.s4-31.182.96
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  Photographing fossils by reflected light

  Lancaster D. Burling

  American Journal of Science February 1911, s4-31 (182) 99-100; DOI: https://doi.org/10.2475/ajs.s4-31.182.99
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  Synthesis of the paleogeography of North America

  Edward Suess

  American Journal of Science February 1911, s4-31 (182) 101-108; DOI: https://doi.org/10.2475/ajs.s4-31.182.101
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  Estimation of silver by electro-deposition from an ammoniacal solution of oxalate

  J. P. Feiser

  American Journal of Science February 1911, s4-31 (182) 109-111; DOI: https://doi.org/10.2475/ajs.s4-31.182.109
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  Notes on the armored Dinosauria

  George Reber Wieland

  American Journal of Science February 1911, s4-31 (182) 112-124; DOI: https://doi.org/10.2475/ajs.s4-31.182.112
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  Original gneissoid structure in the Cortlandt series

  Gaillard Sherburne Rogers

  American Journal of Science February 1911, s4-31 (182) 125-130; DOI: https://doi.org/10.2475/ajs.s4-31.182.125
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  Thaumasite from Beaver County, Utah

  Bert Sylvenus Butler and W. T. Schaller

  American Journal of Science February 1911, s4-31 (182) 131-134; DOI: https://doi.org/10.2475/ajs.s4-31.182.131
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  Nomenclature of the lower Paleozoic rocks of New York

  Henry Platt Cushing

  American Journal of Science February 1911, s4-31 (182) 135-145; DOI: https://doi.org/10.2475/ajs.s4-31.182.135