Table of Contents

January 1894; Volume s3-47,Issue 277

Vertebrate paleontology

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Researches in acoustics
A. M. Mayer

American Journal of Science January 1894, s3-47 (277) 1-28; DOI: https://doi.org/10.2475/ajs.s3-47.277.1
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The internal work of the wind
S. P. Langley

American Journal of Science January 1894, s3-47 (277) 41-63; DOI: https://doi.org/10.2475/ajs.s3-47.277.41

Economic geology, economics of energy sources

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Petroleum in its relations to asphaltic pavement
S. F. Peckham

American Journal of Science January 1894, s3-47 (277) 28-34; DOI: https://doi.org/10.2475/ajs.s3-47.277.28

Quaternary geology

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The age of the extramoraine fringe in eastern Pennsylvania
Edward Higginson Williams

American Journal of Science January 1894, s3-47 (277) 34-37; DOI: https://doi.org/10.2475/ajs.s3-47.277.34

Stratigraphy

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Notes on the Cambrian rocks of Pennsylvania from the Susquehanna to the Delaware
Charles Doolittle Walcott

American Journal of Science January 1894, s3-47 (277) 37-41; DOI: https://doi.org/10.2475/ajs.s3-47.277.37

Geomorphology

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Postglacial eolian action in Southern New England
Jay Backus Woodworth

American Journal of Science January 1894, s3-47 (277) 63-71; DOI: https://doi.org/10.2475/ajs.s3-47.277.63