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ContentsJan 1, 1942
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Contents
Jan 1, 1942
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Preface (7c0295ca-4bbd-4688-9591-600c3d714b49)
Jan 1, 1910
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Officers (6b92bf6b-33a5-4469-aa2d-78891e6514f1)
Jan 1, 1906
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Photograph of C. H. Herty, Jr. Howe Lecturer
Jan 1, 1940
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Photograph of C. H. Herty, Jr. Howe Lecturer
Jan 1, 1940
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Contents
Jan 1, 1965
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Photograph of H. W. Gillett, Howe Lecturer
Jan 1, 1939
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Rules (1bd0b591-b224-4483-a169-326f21444e90)
Jan 1, 1904
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Baltimore Paper - Association of Apatite with Beds of Magnetite
By William P. Blake
The frequent association of apatite in layers in the midst of magnetic iron-ore is highly significant of a stratified and organic origin of both minerals. Usually the phosphate of lirne is more abunda
Jan 1, 1893
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Officers and Committees of Local Sections (9d33f660-3c43-4e6d-8547-2e42937e0009)
COUNCIL OF SECTION DELEGATES F J Meek, Chairman H A White, Vice-Chairman H R Gault, Secretary Division of Earth Sciences National Research Council 2101 Constitution Avenue Washington 25, D C
Jan 1, 1954
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Photograph of H. W. Gillett, Howe Lecturer
Jan 1, 1939
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Technical Notes - Influence of Boron on Hardenability of Steel
By J. C. Fisher
THE following facts are reasonably well established concerning the influence of boron on the hardenability of steel:1-4 1—Boron does not appreciably influence the ther-
Jan 1, 1955
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Legion Of Honor (Members Of Fifty Years Or More)
[OH. O'C. Acker '86 Jinzoc Adachi '88 *Truman H. Aldrich '78 Walter H. Aldridge '89 *Anson W. Allen '87 *John H. Allen '84 *Thomas Andrews '94 *William
Jan 1, 1946