Search Results - Gregg, Willis Ray, 1880-1938

Willis Ray Gregg

Willis Ray Gregg (January 4, 1880 – September 14, 1938) was an American meteorologist and chief of the U.S. Weather Bureau who made major contributions to aviation. Provided by Wikipedia
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    Instructions for aerological observers.

    Published 1921
    Other Authors: “…Gregg, Willis Ray, 1880-1938…”
    Full Text (via ProQuest)
    Government Document eBook
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    Instructions for aerological observers /

    Published 1921
    Other Authors: “…Gregg, Willis Ray, 1880-1938…”
    Search for the full-text version of this title in HathiTrust
    Government Document Book
  5. 5

    Agriculture Yearbook, 1924

    Published 1925
    Other Authors: “…Gregg, Willis Ray, 1880-1938…”
    Online Access
    Government Document Electronic eBook
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