Portal:United States/Did you know/9

== Source ==
 * ... that the domed atrium of Indiana's West Baden Springs Hotel (inside pictured) was the largest free-spanning dome in the United States for over 50 years and in the world from 1902 to 1913?
 * ... that Nicholas Longworth built America's first commercially successful winery with a pink sparkling wine made from Catawba?
 * ... that the phrase "more bang for the buck" was used to describe the United States' New Look policy of depending on nuclear weapons, rather than a large regular army, to keep the Soviet Union in check?
 * 1) Recent additions/2010/September, Monthly archive of Main Page appearance.
 * 2) Recent additions/2011/January, Monthly archive of Main Page appearance.
 * 3) Recent additions/2010/December, Monthly archive of Main Page appearance.