http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Standard turn outs on American railroads
6 pages ., 3-41 pages : illustrations ; 12 x 20 cm.
by F. A. Smith ... with introduction by J. M. Meade ... and W. H. Caffrey ...