Books by Vogel, Robert M.
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Displaying results 1–3
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Elevator Systems of the Eiffel Tower, 1889
Robert M. Vogel
720 downloads
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Tunnel Engineering: A Museum Treatment
Robert M. Vogel
239 downloads
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The Engineering Contributions of Wendel Bollman
Robert M. Vogel
209 downloads
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Displaying results 1–3
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