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American Academy and Institute of Arts and Letters

(Encyclopedia)American Academy and Institute of Arts and Letters, honorary academy of notable American artists, writers, and composers. The National Institute of Arts and Letters, founded in 1898, served as the par...

Louisiana State University and Agricultural and Mechanical College

(Encyclopedia)Louisiana State University and Agricultural and Mechanical College, mainly at Baton Rouge; land-grant and state supported; coeducational; chartered 1853, opened as a state seminary 1860 near Alexandri...

Freeman, Mary Eleanor Wilkins

(Encyclopedia)Freeman, Mary Eleanor Wilkins, 1852–1930, American author, b. Randolph, Mass. Her stories and novels paint a picture of Massachusetts and Vermont still under the influence of Puritanism, in her view...

swim bladder

(Encyclopedia)swim bladder, large, thin-walled sac in some fishes that may function in several ways, e.g., as a buoyant float, a sound producer and receptor, and a respiratory organ. The swim bladder, or air bladde...

city-state

(Encyclopedia)city-state, in ancient Greece, Italy, and Medieval Europe, an independent political unit consisting of a city and surrounding countryside. The first city-states were in Sumer, but they reached their p...

Camerarius, Rudolph Jacob

(Encyclopedia)Camerarius, Rudolph Jacob kămərârˈēəs, Ger. ro͞oˈdôlf yäˈkôp käməräˈrēo͝os [key], 1665–1721, German botanist and physician. The first to present a clear and definite picture of sex...

Edmonds

(Encyclopedia)Edmonds, city (2020 pop. 42,853), Snohomish co., NW Wash., a residential suburb of Seattle, on Puget Sound; inc. 1890. There is boatbuilding and the man...

Tourgée, Albion Winegar

(Encyclopedia)Tourgée, Albion Winegar to͝orzhāˈ [key], 1838–1905, American author and lawyer, b. Williamsfield, Ohio, studied at the Univ. of Rochester. After serving in the Union army he was for a few years ...

Gill, Sir David

(Encyclopedia)Gill, Sir David gĭl [key], 1843–1914, Scottish astronomer, educated at the Univ. of Aberdeen. He made observations of the transits of Venus and Mars and investigated the solar parallax. As astronom...

nastic movement

(Encyclopedia)nastic movement, in botany, the movement of plant parts in response either to certain external stimuli or to internal growth stimuli. Nastic movements, which are generally slow, can be observed by tim...