To all;
I am seeking photos, drawings, or any type of information on the iron Pratt Truss Bridges that were located west of Gunnison (Bridges 289A & 289, at Almont north of Gunnison (Bridge 299A), Gato and Arboles, and in the Black canyon. In particular looking for photos of the stone abutements, floor beams and beam attachments, upper portal design, and roof beams. Will gladly compensate for materials and information, and will be most grateful.
Thanks;
Kenneth