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corundum

(Encyclopedia)corundum kərŭnˈdəm [key], mineral, aluminum oxide, Al2O3. The clear varieties are used as gems and the opaque as abrasive materials. Corundum occurs in crystals of the hexagonal system and in mass...

Cogswell, Joseph Green

(Encyclopedia)Cogswell, Joseph Green kŏgzˈwĕl, –wəl [key], 1786–1871, American librarian and bibliographer, b. Ipswich, Mass. After studying abroad, Cogswell taught mineralogy and geology at Harvard and bec...

Fox, river, United States

(Encyclopedia)Fox, river, 176 mi (283 km) long, rising in S central Wis. and flowing SW to within 1.5 mi (2.4 km) of Portage, Wis., on the Wisconsin River, then NE through Lake Winnebago into Green Bay, an arm of L...

jade

(Encyclopedia)jade, common name for either of two minerals used as gems. The rarer variety of jade is jadeite, a sodium aluminum silicate, NaAl(SiO3)2, usually white or green in color; the green variety is the more...

bowls

(Encyclopedia)bowls, ancient sport (the bocce of Caesar's Rome is still played by Italians), especially popular in Great Britain and Australia, known as lawn bowls or bowling on the green in the United States. It w...

Fessenden, Thomas Green

(Encyclopedia)Fessenden, Thomas Green fĕsˈəndən [key], 1771–1837, American journalist and satirical poet, b. Walpole, N.H. Throughout his life he practiced law and edited various newspapers. Under the pseudon...

Harris, Isham Green

(Encyclopedia)Harris, Isham Green īˈshəm [key], 1818–97, American political leader, b. Franklin co., Tenn. Admitted to the bar in 1841, he was elected in 1847 to the Tennessee senate. Harris, a states' rights ...

Green, Andrew Haswell

(Encyclopedia)Green, Andrew Haswell, 1820–1903, American civic leader, b. Worcester, Mass. He read law under Samuel J. Tilden and became his partner. Prominent in civic affairs of New York City, he held a number ...

Green, Anna Katherine

(Encyclopedia)Green, Anna Katherine, 1846–1935, American detective-story writer, b. Brooklyn, N.Y., grad. Ripley Female College, Poultney, Vt., 1867. Of her many thrillers, characterized by logical construction a...

Ingersoll, Robert Green

(Encyclopedia)Ingersoll, Robert Green, 1833–99, American orator and lawyer, b. Dresden, N.Y. The son of a Congregational minister who eventually settled in Illinois, Ingersoll was admitted (1854) to the bar and b...
 

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