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Applegate, Jesse

(Encyclopedia)Applegate, Jesse, 1811–88, American pioneer in Oregon, b. Kentucky. With his family he moved (1821) to Missouri, and there in 1843 he joined the Great Migration of more than 900 people over the Oreg...

All-American Canal

(Encyclopedia)All-American Canal, 80 mi (129 km) long, SE Calif.; part of the federal irrigation system of the Hoover Dam. Built between 1934 and 1940 across the Colorado Desert, the canal is entirely within the Un...

Guaymas

(Encyclopedia)Guaymas gwīˈmäs [key], city, Sonora state, NW Mexico, on the bay of Guaymas. A port on the ...

Kingston, Maxine Hong

(Encyclopedia)Kingston, Maxine Hong, 1940–, American writer, b. Stockton, Calif., grad. Univ. of California, Berkeley (1962). The daughter of Chinese immigrants, she explores the experience of living astride two ...

Baze, Russell Avery

(Encyclopedia)Baze, Russell Avery, 1958–, Canadian-American jockey, b. Vancouver, Canada. He rode primarily at tracks in N California. In 2006 he surpassed Laffit Pincay, Jr.'s record for career wins, and in 2008...

Burbidge, Margaret

(Encyclopedia)Burbidge, Margaret, 1925–2020, Anglo-American astronomer, b. England as Eleanor Margaret Peachey. Burbidge; her husband, Geoffrey Burbidge; William Fowler; and Sir Fred Hoyle showed (1956) how heavi...

Cech, Thomas Robert

(Encyclopedia)Cech, Thomas Robert chĕk [key], 1947–, American microbiologist, b. Chicago, grad. Univ. of California, Berkeley. A professor at the Univ. of Colorado, he discovered that RNA could function as enzym...

Bierstadt, Albert

(Encyclopedia)Bierstadt, Albert bērˈstät [key], 1830–1902, American painter of Western scenery, b. Germany. After traveling and sketching throughout the mountains of Europe, he returned to the United States. H...

Miocene epoch

(Encyclopedia)Miocene epoch mīˈəsēn [key], fourth epoch of the Tertiary period in the Cenozoic era of geologic time (see Geologic Timescale, tablegeologic timescale, table), lasting from around 24.6 to 5.1 mill...

O'Brien, William Shoney

(Encyclopedia)O'Brien, William Shoney, c.1826–1878, American silver magnate, b. Dublin, Ireland. He was brought to the United States as a child and worked in a New York grocery store before going to California in...