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 55
sed are as follows : sills, 6 in. X6 in.; corner-posts, 6 in. X 6 in.; doorand window studs, 4 in. X 5 in.; intermediate studding, 2 in. X 5 in.; nailers, 2 in. X 5 in., spaced iGin.; angle-braces, 4 in. X 4 in.; plates, 4 in. X 4 in.; rafters, 4 in. X 4 in., spaced 24 in. centres;floor-joists, 2…
Railroads -- Buildings and structures · Buildings
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