[2 pieces]; Pencil drawing on yellowed paper; No date; no name; Piece a: Elevation of lst half of lst. Truss; the Bridge has 3 Spans [dimension of each span given]; Each Span has two side trusses and the lower part of a third - at the center. Each pier is 36 ft across at the top other markings, incl. dimensions; Size: 40-1/2 ? 13-1/2; Piece b: Side View of the Approach and the lst half of lst span; also front view and section
Cite As:
Cooper bridge collection, 1887-1889 (bulk) #4709. Division of Rare and Manuscript Collections, Cornell University Library.
