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Oregon's Isaac Lee Patterson Memorial Bridge: The First Use of the Freyssinet Method of Concrete Arch Construction in the United States, 1932
Robert W. Hadlow
IA. The Journal of the Society for Industrial Archeology
Vol. 16, No. 2 (1990), pp. 3-14
Published by: Society for Industrial Archeology
Stable URL: http://www.jstor.org/stable/40968836
Page Count: 12
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The Isaac Lee Patterson Memorial Bridge was inventoried during the summer of 1990 as part of the Oregon Historic Bridges Recording Project of the Historic American Engineering Record, National Park Service. The project was co-sponsored by HAER and the Oregon Department of Transportation and encouraged by the Federal Highway Administration and the Oregon State Historic Preservation Office. Conde B. McCullough, Oregon's bridge engineer from 1919 to 1937, designed virtually all of the state's reinforced-concrete arch spans, including the subject of this study.
IA. The Journal of the Society for Industrial Archeology © 1990 Society for Industrial Archeology