. Annual report of the Board of Regents of the Smithsonian Institution. Smithsonian Institution; Smithsonian Institution. Archives; Discoveries in science. Fig. 105. Metal Tkack, Great Central Railway of Belgium, 1889. (From a drawing in tlie r s. National Museum.) The iron ties used on the Great Central Railway of Belgium (see Fig. 105), are also made narrow in the middle, and the rail on this tie is fas- tened with a screw bolt, the head of which has a direct hold on the base of the Fig. 106. Bergh and Mabche metal track system, Elbeefbld Railway, Germanv, 1889. (From ,i drawint in th
. Annual report of the Board of Regents of the Smithsonian Institution. Smithsonian Institution; Smithsonian Institution. Archives; Discoveries in science. Fig. 105. Metal Tkack, Great Central Railway of Belgium, 1889. (From a drawing in tlie r s. National Museum.) The iron ties used on the Great Central Railway of Belgium (see Fig. 105), are also made narrow in the middle, and the rail on this tie is fas- tened with a screw bolt, the head of which has a direct hold on the base of the Fig. 106. Bergh and Mabche metal track system, Elbeefbld Railway, Germanv, 1889. (From ,i drawint in the U. S. National Museum.) The Bergh and Marche system is used on the Elberfeld Railway, of Germany. The fingered fastening slides over the base of the rail, hold- ing it to the tie. See Fig. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Smithsonian Institution. Board of Regents; United States National Museum. Report of the U. S. National Museum; Smithsonian Institution. Report of the Secretary. Washington : Smithsonian Institution
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