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Organization
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Rules (b55bb05c-7c61-483c-94ab-2fbe92ee1b67)Jan 1, 1881
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Coal DivisionCOAL DIVISION Established as a Division September 20, 1929 A. Lee Barrett, Chairman Ralph E. Kirk, Chairman-elect David R. Mitchell, Secretary-Treasurer Professor of Mining The Pennsylvania Sta
Jan 1, 1952
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IndexJan 1, 1944
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Salt Lake Meeting - August, 1914Jan 1, 1915
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Rules (f31a8d2a-63d8-487e-8c06-05ab8ab58ccb)Jan 1, 1899
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Rules (39a1d976-ef22-43ea-b466-dcd1951f5236)Jan 1, 1895
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Foreword by A. W. ThorntonJan 1, 1957
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Rules (06ea2336-569e-4bb0-b810-0817acb12a75)Jan 1, 1890
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Technical Notes - Influence of Boron on Hardenability of SteelBy 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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Index (bc4f8acd-363f-4780-b31c-a3211af50012)Jan 1, 1929
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Butte Meeting - August, 1913Jan 1, 1914