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Unser, Al

(Encyclopedia)Unser, Al (Alfred Unser, Sr.) ŭnˈsər [key] 1939–2021, American automobile racing driver, b. Albuquerque, ...

ergonomics

(Encyclopedia)ergonomics, the engineering science concerned with the physical and psychological relationship between machines and the people who use them. The ergonomicist takes an empirical approach to the study o...

Segal, Jr., George

(Encyclopedia) Segal, George, Jr., 1934-2021, American actor, b. New York City, Columbia Univ. (B.A., 1955). Raised in Great Neck, Long Island, Segal began his caree...

Williams, Roger John

(Encyclopedia)Williams, Roger John, 1893–1988, American chemist, b. India, grad. Univ. of Redlands, Redlands, Calif. (B.S., 1914), Ph.D. Univ. of Chicago, 1919; brother of the chemist Robert R. Williams, Jr. He t...

Boston Massacre

(Encyclopedia)Boston Massacre, 1770, pre-Revolutionary incident growing out of the resentment against the British troops sent to Boston to maintain order and to enforce the Townshend Acts. The troops, constantly to...

La Follette, Robert Marion

(Encyclopedia)La Follette, Robert Marion ləfŏlˈĭt [key], 1855–1925, American political leader, U.S. Senator from Wisconsin (1906–25), b. Primrose, Wis. Robert La Follete's wife, Belle Case La Follette, 18...

Leighton, Robert

(Encyclopedia)Leighton, Robert, 1611–84, Scottish prelate and classical scholar. After several years in France, where he seems to have developed an admiration for the Jansenists, he became (1641) a Presbyterian m...

Lansing, Robert

(Encyclopedia)Lansing, Robert, 1864–1928, U.S. Secretary of State (1915–20), b. Watertown, N.Y. An authority in the field of international law, he founded the American Journal of International Law in 1907 and r...

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