Pittsburgh & Lake Erie Railroad Ohio River Bridge
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Anchor Pier Bearings and Typical Connections, Beaver Bridge. Dans: Engineering Record, v. 63, n. 16 (avril 1911), pp. 450-453.
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The Beaver Bridge Main Post and Rocker Bearing. Dans: Engineering Record, v. 63, n. 8 (février 1911), pp. 226-227.
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The Beaver Bridge Piers. Dans: Engineering Record, v. 62, n. 21 (novembre 1910), pp. 574-576.
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The Bottom Chords of the Beaver Bridge. Dans: Engineering Record, v. 63, n. 10 (mars 1911), pp. 273-275.
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Plowden, David (2002): Bridges. The Spans of North America. 2ème édition, W. W. Norton & Company, pp. 176.