Recherche dans la collection - Plan of the Union Suspension Bridge, between Bytown and Hull, to be erected across the Ottawa River, below the Chaudiere Falls. C.E. Office of the Board of Works. 1842. Fig. 1. Plan of Road way. Fig. 2. Elevation. Fig. 3. Section though A.B. Fig. 4. Section through center of Stone Arch. Fig. 5. Enlarged Plan of Towers, End View. Side View. Fig. 6. Plan of Base of One Tower. Fig. 7. Stone Arch. [architectural drawing]

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