Buildings and structures of American railroads. A reference book for railroad managers, superintendents, master mechanics, engineers, architects, and students (1893)
Berg, Walter Gilman, 1858-1908 · New York Wiley · leaf 227
Fig. 325.—Elevation of Interior Wall AND EnGI.NE-DOORS. Fig. 326.—Elevation op Outside W.\LL.
Building · Railroads
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
