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Hydraulic mining to break up iron ore for further processing (Chartersville, Ga.)
Brown Patent Movable Bridge Tramway in operation (Cleveland, Ohio)
Master mechanic and foreman of machine shops
Trestle work on the Mexican Railroad
Relief map of Cumberland Valley Railroad and connections
Pack Train at Marfil, Mexico
Barranca de Infiernillo (Little Hell Canyon) ravine and railroad in Mexico