Showing 1 - 13 results of 13 for search 'Humphrey, Richard Lewis, 1869-1928', query time: 0.05s Refine Results
  1. 1
    The strength of concrete beams : results of tests of 108 beams (first series) made at the structural materials testing laboratories /

    The strength of concrete beams : results of tests of 108 beams (first series) made at the structural materials testing laboratories / by Humphrey, Richard Lewis, 1869-1928

    Published 1908
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  2. 2
    Portland cement mortars and their constituent materials : results of tests made at the structural-materials testing laboratories, Forest Park, St. Louis, Mo., 1905-1907 /

    Portland cement mortars and their constituent materials : results of tests made at the structural-materials testing laboratories, Forest Park, St. Louis, Mo., 1905-1907 / by Humphrey, Richard Lewis, 1869-1928

    Published 1908
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  3. 3
    Organization, equipment and operation of the structural-materials testing laboratories at St. Louis, Mo /

    Organization, equipment and operation of the structural-materials testing laboratories at St. Louis, Mo / by Humphrey, Richard Lewis, 1869-1928

    Published 1908
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  4. 4
    The fire-resistive properties of various building materials /

    The fire-resistive properties of various building materials / by Humphrey, Richard Lewis, 1869-1928

    Published 1909
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  5. 5
    Organization, equipment and operation of the structural-materials testing laboratories at St. Louis, Mo. /

    Organization, equipment and operation of the structural-materials testing laboratories at St. Louis, Mo. / by Humphrey, Richard Lewis, 1869-1928

    Published 1908
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  6. 6
    The strength of reinforced concrete beams results of tests of 333 beams (first series) /

    The strength of reinforced concrete beams results of tests of 333 beams (first series) / by Humphrey, Richard Lewis, 1869-1928

    Published 1912
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  7. 7
    The strength of reinforced concrete beams : results of tests of 333 beams.

    The strength of reinforced concrete beams : results of tests of 333 beams. by Humphrey, Richard Lewis, 1869-1928

    Published 1912
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  8. 8
    The strength of concrete beams : results of tests of 108 beams (first series) made at the structural materials testing laboratories /

    The strength of concrete beams : results of tests of 108 beams (first series) made at the structural materials testing laboratories / by Humphrey, Richard Lewis, 1869-1928

    Published 1908
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  9. 9
    The fire-resistive properties of various building materials /

    The fire-resistive properties of various building materials / by Humphrey, Richard Lewis, 1869-1928

    Published 1909
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  10. 10
    Portland cement mortars and their constituent materials : results of tests made at the structural-materials testing laboratories, Forest Park, St. Louis, Mo., 1905-1907 /

    Portland cement mortars and their constituent materials : results of tests made at the structural-materials testing laboratories, Forest Park, St. Louis, Mo., 1905-1907 / by Humphrey, Richard Lewis, 1869-1928, Jordan, William, active 1611

    Published 1908
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  11. 11
    Strength of reinforced concrete beams; results of tests of 333 beams (1st series)

    Strength of reinforced concrete beams; results of tests of 333 beams (1st series)

    Published 1911
    Other Authors: “…Humphrey, Richard Lewis, 1869-1928…”
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  12. 12
    Strength of reinforced concrete beams; results of tests of 333 beams (1st series)

    Strength of reinforced concrete beams; results of tests of 333 beams (1st series)

    Published 1911
    Other Authors: “…Humphrey, Richard Lewis, 1869-1928…”
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  13. 13
    The San Francisco earthquake and fire of April 18, 1906 : and their effects on structures and structural materials /

    The San Francisco earthquake and fire of April 18, 1906 : and their effects on structures and structural materials / by Gilbert, Grove Karl, 1843-1918

    Published 1907
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