Search Results - Jeffries, Zay, 1888-1965

Zay Jeffries

Zay Jeffries (April 22, 1888 – May 21, 1965) was an American mining engineer, metallurgist, consulting engineer and recipient of the 1946 John Fritz Medal. Provided by Wikipedia
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    The aluminum industry / by Edwards, Junius David, 1890-

    Published 1930
    Other Authors: “…Jeffries, Zay, 1888-1965…”
    Book
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