http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
New York subways : an illustrated history of New York City's transit cars
xiii, 508 pages : illustrations (some color) ; 29 cm.
The locomotive era -- Historic IRT cars -- Vintage BMT cars -- R type New York City cars.
Revised edition of: Evolution of New York City subways. c1997.