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 294
,t in.; rise of roof, \ of span; platform-caps, 8 in. X 10 in.; platform-joists, 2 in. X 10 in., spaced 16in. centres, spanning 9 ft.; freight-room and platform floor, 3-in. plank; floor in waiting-room andoffice, I in. dressed boards, laid on a rough plank under layer. COM BIN A TION DF.rO TS. 255…
Railroads -- Buildings and structures · Buildings
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