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Harrell, Charles A.
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Hastings (Minn.)
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Hastings Spiral Bridge
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Henry, Joseph, 1797-1878
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Herman Schneider Foundation
|
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Herman Schneider Memorial Fund
|
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Herweh, Albert C., 1907-1987
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Hicks, Frederick Charles, 1863-
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Holmstrom, Jim
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Hoover Dam (Ariz. and Nev.)
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Howe, Elias, 1819-1867
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International Geophysical Year (1957-1958)
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Jones, Bradley O., 1889-1957
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Kellogg, Robert H.
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Kettering, Charles Franklin, 1876-1958
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Kock, Winston E., 1909-1982
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Leather Research Laboratory
|
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Licht, William
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Miami and Erie Canal (Ohio)
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Modjeski, Ralph, 1861-1940
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