Buildings and structures of American railroads. A reference book for railroad managers, superintendents, master mechanics, engineers, architects, and students (1893)
Berg, Walter G. (Walter Gilman), 1858-1908 · New York, J. Wiley & Sons · leaf 97
B. & Q. R. R., is a shallow [>it without s« BUILDINGS AND STRUCTURES OF AMERICAN RAILROADS. side walls above the bottom of the pit, the rails resting on large cast-iron rail-chairs, the space underthe rails between the chairs being left open. At large roundhouse and shop systems the length… … ^^
Railroads -- Buildings and structures · Buildings
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