http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Road test of Pullman-Standard trucks on SFBARTD test track
Pullman-Standard trucks on SFBARTD test track
San Francisco Bay Area Rapid Transit District (Calif.)
prepared by T.R. Schmitz, W.R. Shaver, W.P. Manos.