Back on track : American railroad accidents and safety, 1965-2015 / von Aldrich, Mark

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Death rode the rails : American railroad accidents and safety, 1828-1965 / von Aldrich, Mark

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Death rode the rails American railroad accidents and safety, 1828-1965 von Aldrich, Mark

Death rode the rails American railroad accidents and safety, 1828-1965 von Aldrich, Mark

A catalog of folk song settings for wind band von Aldrich, Mark

The economics of comparable worth von Aldrich, Mark 1941-, Buchele, Robert B.

When steam railroads burned oil an energy transition and its limits 1884-1941 von Aldrich, Mark

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Back on track American railroad accidents and safety, 1965-2015 von Aldrich, Mark 1941-

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Engineers attack the "No. One Killer" in coal mining the Bureau of Mines and the promotion of roof bolting, 1947-1969 von Aldrich, Mark

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On the track of efficiency scientific management comes to railroad shops, 1900 - 1930 von Aldrich, Mark 1941-

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From forest conservation to market preservation invention and diffusion of wood-preserving technology, 1880 - 1939 von Aldrich, Mark

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The peril of the broken rail the carriers, the Steel Companies, and rail technology, 1900 - 1945 von Aldrich, Mark

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Safety first technology, labor, and business in the building of American work safety, 1870 - 1939 von Aldrich, Mark

Death rode the rails American railroad accidents and safety ; 1828 - 1965 von Aldrich, Mark

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Death rode the rails American railroad accidents and safety, 1828-1965 von Aldrich, Mark

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Engineering success and disaster American railroad bridges, 1840 - 1900 von Aldrich, Mark

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