Search Results - Yancey, H. F. (Harry Fagan), 1890-1970

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  1. 1
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    Analyses of Washington coals : supplement to technical paper 491 / by Yancey, H. F. (Harry Fagan), 1890-1970

    Published 1941
    Government Document Book

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  2. 2
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    Physical and chemical properties of cokes made or used in Washington / by Yancey, H. F. (Harry Fagan), 1890-1970

    Published 1939
    Government Document Book

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  3. 3
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    Preparation tests of lignite from a deposit near Toledo, Lewis County, Wash. / by Yancey, H. F. (Harry Fagan), 1890-1970

    Published 1945
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  4. 4
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    Ball-mill grindability indexes of some American coals / by Yancey, H. F. (Harry Fagan), 1890-1970

    Published 1938
    Government Document Book

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  5. 5
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    Byproduct coke-oven tests of Washington coals / by Yancey, H. F. (Harry Fagan), 1890-1970

    Published 1943
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  6. 6
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    Performance of a pulsator-type coal-washing jig / by Yancey H. F. (Harry Fagan), 1890-1970

    Published 1938
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  7. 7
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    Performance of a Baum-type coal-washing jig / by Yancey H. F. (Harry Fagan), 1890-1970

    Published 1938
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  8. 8
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    Laboratory cleaning trials on a Pennsylvania anthracite in a baum-type jig and a dense-medium pilot plant / by Yancey, H. F. (Harry Fagan), 1890-1970

    Published 1957
    Government Document Book

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  9. 9
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    The effect of certain operating variables on the efficiency of the coal-washing table / by Yancey, H. F. (Harry Fagan), 1890-1970

    Published 1931
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  10. 10
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    Coal-washing investigations : methods and tests / by Yancey, H. F. (Harry Fagan), 1890-1970

    Published 1929
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  11. 11
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    Burning bituminous and subbituminous coals on an anthracite, ash-removal-type, domestic stoker / by Yancey, H. F. (Harry Fagan), 1890-1970

    Published 1945
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  12. 12
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    Cleaning trials on subbituminous coal containing bentonitic clay from Lewis and Thurston Counties, Wash. / by Yancey, H. F. (Harry Fagan), 1890-1970

    Published 1961
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  13. 13
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    Flotation processes for cleaning fine coal / by Yancey, H. F. (Harry Fagan), 1890-1970

    Published 1933
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  14. 14
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    Flocculation as an aid in the clarification of coal washery water / by Yancey, H. F. (Harry Fagan), 1890-1970

    Published 1940
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  15. 15
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    Froth flotation of coal : sulfur and ash reduction / by Yancey, H. F. (Harry Fagan), 1890-1970

    Published 1934
    Government Document Book

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  16. 16
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    Comparison of methods for determining friability of coal / by Yancey, H. F. (Harry Fagan), 1890-1970

    Published 1933
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  17. 17
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    Pneumatic tabling of coal : effect of specific gravity, size, and shape / by Yancey, H. F. (Harry Fagan), 1890-1970, Porter, C. B.

    Published 1932
    Government Document Book

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  18. 18
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    Cleaning tests of central Illinois coal / by Fraser, Thomas, 1893-, Yancey, H. F. (Harry Fagan), 1890-1970

    Published 1925
    Government Document Book

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  19. 19
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    Friability, slacking characteristics, low-temperature carbonization assay and agglutinating value of Washington and other coals / by Yancey, H. F. (Harry Fagan), 1890-1970, Johnson, Kenneth Alexander, Selvig, W. A. (Walter Alfred), 1886-1972

    Published 1932
    Government Document Book

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  20. 20
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    Byproduct coke-oven tests of Washington coals / by Yancey, H. F. (Harry Fagan), 1890-1970, Daniels, Joe, McMillan, E. R., Geer, M. R. (Max Richard), 1912-1981

    Published 1943
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