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Effacer les filtres Assujettir Howell, William H. (William Henry), 1860-1945

  • Dr. W. H. Howell

    La description:
    Photograph of William Henry Howell shown reading a book. Presentation inscription: "Sincerely Yours W. H. Howell."
    date créée:
    undated

  • William H. Howell

    La description:
    Photograph of Professor W. H. Howell at a meeting of the Coagulation Group, Baltimore, 1938. Photo by A. J. Quick.
    date créée:
    undated

  • William H. Howell

    La description:
    Photograph of Dr. William H. Howell, Dean and Professor of Physiology, Johns Hopkins.
    date créée:
    1906

  • William Henry Howell

    La description:
    Photograph of William Henry Howell, who proposed chemical mediation of nerve impulses and made extensive studies in blood coagulation.
    date créée:
    undated