(Encyclopedia) Theodore Roosevelt National Park, 70,447 acres (28,531 hectares), W N.Dak., in the Badlands and on the Little Missouri River; est. 1947. There are three units—the North Unit, the…
Desegregating SchoolsThe Supreme CourtWarren CourtA Court DividedDesegregating SchoolsMandating Criminal RightsFocusing on Personal RightsLeaving the Court Let's take a close look at Warren'…
(Encyclopedia) ChrysophytaChrysophytakrəsŏfˈətə [key], phylum (division) of unicellular marine or freshwater organisms of the kingdom Protista consisting of the diatoms (class Bacillariophyceae), the…
(Encyclopedia) musk, odorous substance secreted by an abdominal gland of the musk deer, used in perfume as a scent and fixative. The gland, found only in males, grows to the size of a hen's egg; the…
Senate Years of Service: 1937-1961Party: DemocratGREEN, Theodore Francis, (grandnephew of Samuel Greene Arnold, great-grandnephew of Tristam Burges, great-grandson of James Burrill, Jr., great…
A group of investors from South Dakota paid more than $90,000 for the fossilized remains of a Tyrannosaurus rex at an auction in May 2004 in California. The price tag was…
Going on a road trip? The St. Louis Arch, Statue of Liberty and Golden Gate Bridge are great tourist sites. But if you prefer offbeat destinations, check out these roadside attractions and odd…
(Encyclopedia) Harpers Ferry, town (2020 pop. 285), Jefferson co., easternmost W Va., at the confluence of the Shenandoah and Potomac rivers; inc. 1763…
