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Sutter, John Augustus

(Encyclopedia)Sutter, John Augustus, 1803–80, American pioneer, b. Kandern, Baden, of Swiss parents. His original name was Johann August Suter. He emigrated to the United States in 1834, went to St. Louis, then t...

New Granada

(Encyclopedia)New Granada grənäˈdə [key], former Spanish colony, N South America. It included at its greatest extent present Colombia, Ecuador, Panama, and Venezuela. Between 1499 and 1510 a host of conquerors ...

O'Keeffe, Georgia

(Encyclopedia)O'Keeffe, Georgia ōkēfˈ [key], 1887–1986, American painter, b. Sun Prairie, Wis. After working briefly as a commercial artist in Chicago, O'Keeffe abandoned painting until she began the study of ...

Pike, Zebulon Montgomery

(Encyclopedia)Pike, Zebulon Montgomery, 1779–1813, American explorer, an army officer, b. Lamberton (now part of Trenton), N.J. He joined the army (c.1793) and was commissioned second lieutenant in 1799. In 1805 ...

Bozeman, John M.

(Encyclopedia)Bozeman, John M. bōzˈmən [key], 1835–67, American pioneer. A Georgian, he went to the gold fields of Colorado (1861) and Montana (1862). In the winter of 1862–63 he traveled with a companion fr...

ferric sulfate

(Encyclopedia)ferric sulfate or iron (III) sulfate, chemical compound, Fe2(SO4)3, a yellow rhombic crystalline hygroscopic water-soluble salt that decomposes when heated to a temperature of 480℃. The enneahydrate...

Santa Ana, city, El Salvador

(Encyclopedia)Santa Ana sänˌtä äˈnä [key], city (1993 pop. 129,873), W El Salvador. It is the second largest city in the country and the commercial and processing center for a sugarcane, coffee, and cattle re...

Santa Ana, city, United States

(Encyclopedia)Santa Ana sănˈtə ănˈə [key], city (1990 pop. 293,742), seat of Orange co., S Calif., in the fertile Santa Ana valley; inc. 1886. It began as a farm trade and processing center for the surroundin...

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