Showing 1 - 20 results of 55 for search 'Barkley, J. F. (John Ferdinand), 1888-', query time: 0.06s Refine Results
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    Questions and answers for the coal fireman / by Barkley, J. F. (John Ferdinand), 1888-

    Published 1930
    Government Document Book
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    The agglomerating index of coal / by Barkley, J. F. (John Ferdinand), 1888-

    Published 1938
    Government Document Book
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    Tests of the Anthratube / by Barkley, J. F. (John Ferdinand), 1888-

    Published 1953
    Search for the full-text version of this title in HathiTrust
    Government Document Book
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    Questions and answers for the home fireman. by Barkley, J. F. (John Ferdinand), 1888-

    Published 1933
    Government Document Book
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