Table of Contents

Articles

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  The bearing of physiography upon Suess' theories

  William Morris Davis

  American Journal of Science April 1905, s4-19 (112) 265-273; DOI: https://doi.org/10.2475/ajs.s4-19.112.265
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  Progress of the Albatross Expedition to the eastern Pacific

  A. Agassiz

  American Journal of Science April 1905, s4-19 (112) 274-276; DOI: https://doi.org/10.2475/ajs.s4-19.112.274
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  Replacement of quartz by pyrite and corrosion of quartz pebbles

  Charles Henry Smyth

  American Journal of Science April 1905, s4-19 (112) 277-285; DOI: https://doi.org/10.2475/ajs.s4-19.112.277
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  Occurrence and distribution of celestite-bearing rocks

  Edward Henry Kraus

  American Journal of Science April 1905, s4-19 (112) 286-293; DOI: https://doi.org/10.2475/ajs.s4-19.112.286
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  Note on interference with the bi-prism

  W. McClellan

  American Journal of Science April 1905, s4-19 (112) 294-296; DOI: https://doi.org/10.2475/ajs.s4-19.112.294
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  The Doughty Springs, a group of radium-bearing springs, Delta County, Colorado

  W. P. Headden

  American Journal of Science April 1905, s4-19 (112) 297-309; DOI: https://doi.org/10.2475/ajs.s4-19.112.297
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  Error of collimation in the human eye

  C. S. Hastings

  American Journal of Science April 1905, s4-19 (112) 310-314; DOI: https://doi.org/10.2475/ajs.s4-19.112.310
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  New form of electrode for lead storage cells

  H. M. Dadourian

  American Journal of Science April 1905, s4-19 (112) 315; DOI: https://doi.org/10.2475/ajs.s4-19.112.315
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  Chrysoberyl from Canada

  Nevil Norton Evans

  American Journal of Science April 1905, s4-19 (112) 316-318; DOI: https://doi.org/10.2475/ajs.s4-19.112.316
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  Souesite, a native iron-nickel alloy occurring in the auriferous gravels of the Fraser, Province of British Columbia, Can

  George Christian Hoffmann

  American Journal of Science April 1905, s4-19 (112) 319-320; DOI: https://doi.org/10.2475/ajs.s4-19.112.319
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  Absence of helium from carnotite

  E. P. Adams

  American Journal of Science April 1905, s4-19 (112) 321-322; DOI: https://doi.org/10.2475/ajs.s4-19.112.321