Pont sur le Delaware River
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Carswell, Charles (1926): The Building of the Delaware River Bridge. Connecting Philadelphia, Pa. and Camden, N.J.. Enterprise Publishing Co., Burlington (États-Unis), pp. 68.
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The Delaware Memorial Bridge. Final Engineering Report. rapport technique, 1953.
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Le "Delaware Memorial Bridge", à Wilmington (Etats-Unis). Dans: La Technique des Travaux, v. 33, n. 1-2 (janvier 1957), pp. 43.
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Jackson, Donald C. (1984): Great American Bridges and Dams. A National Trust Guide. John Wiley & Sons, New York (États-Unis), pp. 110.