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 96
well recommended for deep pits. In sections of the country where stone is cliea[), the brick sidewalls could be replaced by stone ones, built slightly wider, in whii h lase this design, with the sug-gested modilications, would be worthy of consideration as a good deep pit standard for…
Railroads -- Buildings and structures · Buildings
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