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The National Air And Space Museum and the National Museum of American History will be open today, March 5; all other Smithsonian Washington, D.C.-area museums and the National Zoo will be closed due to inclement weather. The Smithsonian museums in New York will be open today.Skip navigation
February 18, 2005 – September 18, 2007
Museum: Natural History Museum
Location: 1st Floor, Northwest Wing, between Discovery Room & Sikh exhibit
On view in this wall case is a cross-section of Menfro soil, which covers more than a million acres in central and eastern Missouri, to explore what soils tell us about history and biology.