Barry Sanders is an American professional gridiron football player who was one of the game’s outstanding running backs. In his 10 seasons with the Detroit Lions (1989–98), Sanders led the National Football League (NFL) in rushing four times and was selected every year for the Pro Bowl. He was

Bernie Sanders is an American politician who was first elected to represent Vermont in the U.S. Senate in 2006 and took office the following year. Previously he served (1981–89) as the mayor of Burlington, Vermont, and as a member of the U.S. House of Representatives (1991–2007). Formally

Bernie Sanders is an American politician who was first elected to represent Vermont in the U.S. Senate in 2006 and took office the following year. Previously he served (1981–89) as the mayor of Burlington, Vermont, and as a member of the U.S. House of Representatives (1991–2007). Formally

Betty Shabazz was an American educator and civil rights activist who is perhaps best known as the wife of slain Black nationalist leader Malcolm X. Betty Shabazz was born Betty Dean Sanders in the small town of Pinehurst, Georgia, to Ollie Mae Sanders and Shelman Sandlin, according to high school

Harland Sanders was an American business executive, a self-styled Southern gentleman whose white hair, white goatee, white double-breasted suits, and black string ties became a trademark in countries worldwide for Kentucky Fried Chicken fast-food restaurants. Sanders, who quit school in seventh

Deion Sanders is an American gridiron football player, baseball player, and football coach who is the only person to have played in both a Super Bowl and a World Series. Known for his flashy personality and outspokenness, Sanders was a middling professional baseball player but is widely considered

Deion Sanders is an American gridiron football player, baseball player, and football coach who is the only person to have played in both a Super Bowl and a World Series. Known for his flashy personality and outspokenness, Sanders was a middling professional baseball player but is widely considered

George Sanders was a Russian-born British actor who specialized in portraying elegant yet dissolute characters and was most noted for his roles as villains. Sanders spent his childhood in Russia, but his British family moved to Hampshire, England, at the time of the Russian Revolution. According to

Harland Sanders was an American business executive, a self-styled Southern gentleman whose white hair, white goatee, white double-breasted suits, and black string ties became a trademark in countries worldwide for Kentucky Fried Chicken fast-food restaurants. Sanders, who quit school in seventh

Nicholas Sanders was an English Roman Catholic scholar, controversialist, and historian of the English Reformation. He was educated at Winchester and New College, Oxford, at which university he became a lecturer in canon law. He left England shortly after the accession of Elizabeth I in order to be

Otto Liman von Sanders was a German general largely responsible for making the Ottoman army an effective fighting force in World War I and victor over the Allies at Gallipoli. Liman began his military career in 1874 and rose to the rank of lieutenant general. In 1913 he was appointed director of a

Steve Bannon: Association with Trump: …August 18, 2017, press secretary Sarah Huckabee Sanders announced that “White House Chief of Staff John Kelly and Steve Bannon have mutually agreed today would be Steve’s last day,” though it was widely thought that Bannon had been forced to resign.

horseshoe shrimp: Sandersiella acuminata, 2.4 mm (0.094 inch) long, is found in waters near Japan and New Caledonia.

Frederick William Sanderson was an English schoolmaster whose reorganization of Oundle School had considerable influence on the curriculum and methods of secondary education. In 1889 Sanderson became senior physics master at Dulwich College, London. In 1892 he was appointed headmaster of Oundle,

Sibyl Swift Sanderson was an American-born opera singer whose native country failed to yield her the considerable appreciation she found in continental Europe. Sanderson early showed remarkable vocal talent, and in 1881, at the age of 15, she was taken to Paris to study singing. After two years she

Malayalam literature: Early period to the 19th century: …the many Manipravalam works are sandesa kavyas and campus. The former, modeled on the Meghaduta of Kalidasa (c. 5th century ce), are “message poems” consisting of two parts: the first giving an account of the circumstances in which the message must be sent and the route by which it should…

sandfish, any of several unrelated marine fishes found along sandy shores. Sandfishes, or beaked salmon, of the species Gonorhynchus gonorhynchus (family Gonorhynchidae) live in shallow to deep Indo-Pacific waters and can burrow rapidly in sand. They are slender fishes up to 37.5 cm (15 inches)

skink: Sand skinks (Scincus), also called sandfish, run across and “swim” through windblown sand aided by fringes of scales on their toes. Their countersunk lower jaw, scales that partially cover the ear openings, specialized nasal openings, and fringes on the eyelids allow them to move through…

mayfly, (order Ephemeroptera), any member of a group of insects known for their extremely short adult life spans and emergence in large numbers in the summer months. Worldwide, more than 2,500 species of mayflies have been described, about 700 of them in the United States and Canada. Other common

pappataci fever, acute infectious febrile disease caused by a phlebovirus (family Bunyaviridae) and producing temporary incapacitation, marked initially by abdominal symptoms, severe frontal headache, chills, fever, and joint and muscle pain. It is transmitted to humans by the bloodsucking female

children’s literature: From T.W. to Alice (1712?–1865): …Thomas Day, with his long-lived Sandford and Merton, were avowedly Rousseauist. Others took from him what appealed to them. Sarah Kirby Trimmer, whose Fabulous Histories specialized in piety, opposed the presumably free-thinking Rousseau on religious grounds but was in other respects strongly influenced by him. The same is true of…

hourglass, an early device for measuring intervals of time. It is also known as a sandglass or a log glass when used in conjunction with the common log for ascertaining the speed of a ship. It consists of two pear-shaped bulbs of glass, united at their apexes and having a minute passage formed

sandgrouse, (order Pteroclidiformes), any of 16 species of birds of Asian and African deserts. According to some systems of classification, sandgrouse are ranked with the plovers within the order Charadriiformes. Sandgrouses are about 22 to 40 cm (about 9 to 16 inches) long and have gray or brown

Irish language: In phonology it exhibits initial sandhi, in which the first consonant of a word is modified according to the prehistoric final sound of the previous word in the phrase (e.g., an tobar “the well,” mo thobar “my well”).

sandhill crane, (Grus canadensis), Crane species (family Gruidae), 35–43 inches (90–110 cm) long, with a red crown, a bluish or brownish gray body tinged with sandy yellow, and a long, harsh, penetrating call. It is one of the oldest of all existing bird species. It breeds from Alaska to Hudson

Deniliquin, chief town of the fertile southern Riverina region, south-central New South Wales, Australia. It lies on the Edward River (a branch of the Murray), 22 miles (35 km) from the Victoria border. It was established in 1845 by entrepreneur Benjamin Boyd as a personal holding and was made a

Sandhurst: …at the academy, commonly called Sandhurst. This academy is heir to the functions performed up to 1939 by both the Royal Military Academy (founded 1741) at Woolwich, London, and the Royal Military College at Sandhurst. The latter was established by royal warrant in 1802 at Great Marlow, largely as a…

Bendigo, city, central Victoria, Australia, in the central upland area of the state; it is about 93 miles (150 km) northwest of Melbourne by road. Founded as a sheep run in 1840, the city’s official name was Sandhurst until 1891, when it was formally changed to honour a local prizefighter who

Sandhurst, town (parish), Bracknell Forest unitary authority, historic county of Berkshire, southeastern England. It is situated 9 miles (14 km) north of the town and military base of Aldershot. Sandhurst, which lies some 30 miles (48 km) west-southwest of central London, is best known for the

Sandia Mountains: …10,678 feet (3,255 metres) at Sandia Crest, which is topped by television towers. The Sandia Peak Aerial Tramway and Ski Area provide year-round recreational facilities, with a November-to-April ski season; the aerial tramway is the world’s longest cable-car route. A cave in the mountains has yielded artifacts of the so-called…

Sandia Mountains: …yielded artifacts of the so-called “Sandia Man,” a prehistoric Indian group that is thought to date to 23,000 bce. In Pueblo mythology the Sandia Mountains were sacred, marking the southern boundary of the Tiwa-speaking Indian territory.

Sandia Mountains, mountain range in central New Mexico, U.S., northeast of Albuquerque and east of the Rio Grande. Located largely within a part of the Cibola National Forest, the range extends southward for about 30 miles (48 km), and the mountains continue on as the Manzano Mountains. It is

Sandia Mountains: …10,678 feet (3,255 metres) at Sandia Crest, which is topped by television towers. The Sandia Peak Aerial Tramway and Ski Area provide year-round recreational facilities, with a November-to-April ski season; the aerial tramway is the world’s longest cable-car route. A cave in the mountains has yielded artifacts of the so-called…

Albuquerque: Finance and other services: …Peak Ski Area, with an aerial tramway, is a few miles northeast.

Albuquerque: Finance and other services: …Peak Ski Area, with an aerial tramway, is a few miles northeast.

Sandinista, one of a Nicaraguan group that overthrew President Anastasio Somoza Debayle in 1979, ending 46 years of dictatorship by the Somoza family. The Sandinistas governed Nicaragua from 1979 to 1990. Sandinista leader Daniel Ortega was reelected as president in 2006, 2011, and 2016. Named for

Sandinista, one of a Nicaraguan group that overthrew President Anastasio Somoza Debayle in 1979, ending 46 years of dictatorship by the Somoza family. The Sandinistas governed Nicaragua from 1979 to 1990. Sandinista leader Daniel Ortega was reelected as president in 2006, 2011, and 2016. Named for

the Clash: …constituencies with London Calling’s follow-up, Sandinista! (1980), a triple album that unfortunately produced no hits. Combat Rock (1982), the last album to feature the classic triumvirate of Strummer, Jones, and Simonon, yielded the hit “Rock the Casbah,” which ironically was later appropriated as an American battle anthem during the Persian…

César Augusto Sandino was a Nicaraguan guerrilla leader, one of the most controversial figures of 20th-century Central American history. In Nicaragua he became a popular hero and gave his name to the Sandinistas, a revolutionary group that formed the government from 1979 to 1990. Sandino first

César Augusto Sandino was a Nicaraguan guerrilla leader, one of the most controversial figures of 20th-century Central American history. In Nicaragua he became a popular hero and gave his name to the Sandinistas, a revolutionary group that formed the government from 1979 to 1990. Sandino first

Jane Austen: Life: In January 1817 she began Sanditon, a robust and self-mocking satire on health resorts and invalidism. This novel remained unfinished because of Austen’s declining health. She supposed that she was suffering from bile, but the symptoms make possible a modern clinical assessment that she was suffering from Addison disease. Her…

Adam Sandler is an American comedian known for his portrayal of infantile but endearing characters. Sandler was raised in Manchester, New Hampshire, the youngest of four children. Academically disinclined, he was frequently disciplined for his comedic antics in school. He first performed at a

Adam Sandler is an American comedian known for his portrayal of infantile but endearing characters. Sandler was raised in Manchester, New Hampshire, the youngest of four children. Academically disinclined, he was frequently disciplined for his comedic antics in school. He first performed at a

Yiddish literature: The 21st century: Sandler was born in Belz (Bălți, Moldova) and studied in Kishinev (Chişinău). He moved to Israel in 1990 and published several prose volumes in Yiddish, including Toyren (1997; “Gates”), a strong collection of short stories that evoke the experiences of Russian immigrants in Israel. His…

Neil Gaiman: Background and Black Orchid: …clearer with the launch of The Sandman in 1989.

Coppélia: …story “Der Sandmann” (1816; “The Sandman”), a dark psychological fantasy concerning a man’s destructive infatuation for a lifelike mechanical doll. The same tale was later featured in Jacques Offenbach’s The Tales of Hoffmann, which preserved the tragic and surreal mood of the original. Delibes, however, presented French audiences with…

Coppélia: …story “Der Sandmann” (1816; “The Sandman”), a dark psychological fantasy concerning a man’s destructive infatuation for a lifelike mechanical doll. The same tale was later featured in Jacques Offenbach’s The Tales of Hoffmann, which preserved the tragic and surreal mood of the original. Delibes, however, presented French audiences with…

Sandnes, town, southwestern Norway. Located at the head of Gands Fjord, which is a branch of Bokna Fjord, Sandnes is the chief port for the surrounding Jæren agricultural region. It has excellent road and rail connections with Stavanger and the remainder of southern Norway. The town produces

bridge: Early bridges: …eclipsed in length by the Sandö Bridge over the Ångerman River in Sweden. The Sandö Bridge is a thin, single-ribbed, reinforced-concrete arch with a span of 260 metres (866 feet), rising 39 metres (131 feet) above the river.

African art: Senufo: …parallel initiation society known as Sandogo. The divination shrines of Sandogo contain small sculptures, images of the messenger python (fo), and assorted divination materials. The spirits may order clients to commission and wear brass amulets and jewelry to communicate with spirits and reiterate basic values. Some Sandogo shrines have elaborately…

Sandomierz, city, Świętokrzyskie województwo (province), southeastern Poland. It is situated on the left bank of the Vistula River above the latter’s confluence with the San River. First mentioned in 1097, Sandomierz gained early importance because of its geographic position astride the trade route

Poland: Social and cultural developments: The Sandomierz Agreement of 1570, which defended religious freedom, marked the cooperation of Polish Lutherans and Calvinists. The Polish Brethren (known also as Arians and Anti-Trinitarians) made a major contribution by preaching social egalitarianism and pacifism. In 1573 the szlachta concluded the Compact of Warsaw, which…

Sandomierz Basin, lowland region, southeastern Poland, located south of the Lublin Uplands and north of the Western Carpathian foothills. It is drained by the Vistula River and its tributary the San River. The Sandomierz Basin is a structural depression with natural transportation routes connecting

Eugen Sandow was a bodybuilder and showman whose actions made him a model for manhood in England and the United States at the end of the 19th century. Sandow, after a brief period of study with the legendary strongman Louis Durlacher (“Professor Attila”), first attracted attention by breaking

Sandoway, town and major seaport, southern Myanmar (Burma). It lies along the Bay of Bengal at the mouth of the Sandoway River. An old established settlement, it was reputedly once the capital of the ancient empire of Arakan. Engaged in coastal trade with Akyab and Ramree islands, it is the site of

Albert Hofmann: …graduation he was hired by Sandoz Laboratories in Basel, where he was assigned to a program developing methods for synthesizing compounds found in medicinal plants. It was there, while testing the analeptic (stimulant) properties of ergot derivatives, that Hofmann stumbled upon LSD-25 (the 25th such derivative tested) in 1938.

Mari Sandoz was an American biographer and novelist known for her scrupulously researched books portraying the early American West. Sandoz’s life as a student and teacher in rural Nebraska—a rigorous life that left her blind in one eye from a blizzard at age 13—prepared her to depict realistically

Mari Sandoz was an American biographer and novelist known for her scrupulously researched books portraying the early American West. Sandoz’s life as a student and teacher in rural Nebraska—a rigorous life that left her blind in one eye from a blizzard at age 13—prepared her to depict realistically

abrasive: Sandpapers: Sandpapers (coated abrasive) are the next most significant abrasive product. They consist, basically, of a single layer of abrasive particles held to a flexible backing material by an adhesive bond. The cutting action of coated abrasive products is determined by the abrasive used, the…

Verbenaceae: …a woody evergreen vine called purple wreath, or sandpaper vine (P. volubilis). It bears long, hanging clusters of violet-blue pansylike flowers and has oval leaves so rough as to be likened to sandpaper. The 220 species of the genus Lippia bear clusters of white, rose, or purplish flowers. L. canescens…

perciform: Annotated classification: Family Pinguipedidae (sandperches) Some resemble labrids in long dorsal and anal fins (sometimes with few spines), enlarged lips that appear to curl back, and enlarged canines at front of jaws. Body elongated, cylindrical; usually spotted and banded; eyes near top of head. Size from small up to…

sandpiper, any of numerous shorebirds belonging to the family Scolopacidae (order Charadriiformes), which also includes the woodcocks and the snipes. The name sandpiper refers particularly to several species of small to middle-sized birds, about 15 to 30 cm (6 to 12 inches) long, that throng sea

Vincente Minnelli: Films of the 1960s and 1970s: Home from the Hill, Bells are Ringing, and On a Clear Day You Can See Forever: The Sandpiper (1965) was the final Venice production and Minnelli’s last MGM picture, ending over 20 years of collaboration. It was an ineffective drama, with Taylor miscast as a beatnik artist and Richard Burton as the married clergyman with whom she falls in love.

George Meredith: Beginnings as poet and novelist.: …Emilia in England (later renamed Sandra Belloni), was the contrast between a simple but passionate girl and some sentimental English social climbers—an excellent theme for Meredithian comedy. Its publication in 1864 was made the occasion of the first general consideration of all his works up to this point in an…

Matthias Grünewald: The German painter Joachim von Sandrart, the artist’s fervent admirer and first biographer (Teutsche Akademie, 1675), was responsible for preserving some of the scanty information that we have about the artist, as well as naming him, erroneously and from an obscure source, Grünewald. At the lowest ebb of…

Mark Sandrich was an American film director who was best known for his Fred Astaire–Ginger Rogers musicals, notably Top Hat (1935). Sandrich attended Columbia University before taking his first job in the movie business as a prop man. In 1926 he began directing comedy shorts, and two years later he

Mark Sandrich was an American film director who was best known for his Fred Astaire–Ginger Rogers musicals, notably Top Hat (1935). Sandrich attended Columbia University before taking his first job in the movie business as a prop man. In 1926 he began directing comedy shorts, and two years later he

John Churchill, 1st duke of Marlborough was one of England’s greatest generals, who led British and allied armies to important victories over Louis XIV of France, notably at Blenheim (1704), Ramillies (1706), and Oudenaarde (1708). John Churchill was the son of Sir Winston Churchill, member of

Sandringham, village (parish) and royal mansion, King’s Lynn and West Norfolk borough, administrative and historic county of Norfolk, England. With the surrounding estate of 19,500 acres (7,900 hectares) of sandy heath and farmland, the mansion was acquired for the prince of Wales, later Edward

Fazil Iskander: …novel Sandro iz Chegema (Sandro of Chegem), an unfinished collection of anecdotes loosely based on the often comic life of the Abkhazian character Uncle Sandro. It chronicles the collision of Soviet values with Abkhazian patriarchal village life. Able to publish only a highly abridged version in the Soviet Union…

Fazil Iskander: …novel Sandro iz Chegema (Sandro of Chegem), an unfinished collection of anecdotes loosely based on the often comic life of the Abkhazian character Uncle Sandro. It chronicles the collision of Soviet values with Abkhazian patriarchal village life. Able to publish only a highly abridged version in the Soviet Union…

Sands of Iwo Jima, American war film, released in 1949, that depicts the hard-fought U.S. victory over the Japanese at the Battle of Iwo Jima in February 1945. The film centres on a squad of U.S. Marines during World War II. The young recruits are led by Sgt. John M. Stryker (played by John Wayne),

Bobby Sands was an officer of the Irish Republican Army (IRA) who rose to international prominence in 1981 when he embarked on a fatal hunger strike while imprisoned for activities related to the IRA’s armed campaign against the British government. Sands’s rough childhood, which included several

Diana Sands was an American stage and screen actress who won overnight acclaim for her portrayal of the younger sister in Lorraine Hansberry’s A Raisin in the Sun (1959). Sands began her professional career while attending the New York High School for the Performing Arts and made her debut with the

Bobby Sands was an officer of the Irish Republican Army (IRA) who rose to international prominence in 1981 when he embarked on a fatal hunger strike while imprisoned for activities related to the IRA’s armed campaign against the British government. Sands’s rough childhood, which included several

Nancy Sinatra: Early life: …pop music singer and actor Tommy Sands. In addition, Sinatra began recording with Reprise Records, but her songs failed to chart in the U.S.

sandbur, (genus Cenchrus), genus of about 20 to 25 species of grasses native to warm sandy areas of North America, North Africa, Asia, Europe, and the South Pacific. The plants can be used for forage when young, but they later form rounded sharp-spined burs that can catch on the coats of or scratch

sandstone, lithified accumulation of sand-sized grains (0.063 to 2 mm [0.0025 to 0.08 inch] in diameter). It is the second most common sedimentary rock after shale, constituting about 10 to 20 percent of the sedimentary rocks in the Earth’s crust. Because of their abundance, diverse textures, and

Elk City: The Sandstone Creek Project, concerned with upstream flood control of the Washita River, is 5 miles (8 km) northwest, and the Washita National Wildlife Refuge and Foss Lake State Park are nearby. Old Town Museum at the city’s western edge is a replica of an early…

Oklahoma: Relief: The Sandstone Hills, a wide band stretching through the east-central portion of the state between the Red River and the Kansas border, lacks timber and is a poor site for agriculture but is important for its oil, gas, and coal deposits. The region is sprinkled with…

nuclear weapon: Gun assembly, implosion, and boosting: …implosion design came first through Operation Sandstone, an American series of tests conducted in the spring of 1948. Three tests used implosion designs of a second generation, which incorporated composite and levitated cores. The composite core consisted of concentric shells of both uranium-235 and plutonium-239, permitting more efficient use of…

sand tiger shark, any of three species of sharks classified in the genera Carcharias and Odontaspis in family Odontaspididae (order Lamniformes), named for their predatory habits and tendency to frequent inshore habitats in tropical and temperate oceans worldwide. The name sand tiger shark

Paysandú: …in 1772 by a priest, Policarpo Sandú, and 12 families of Christianized Indians, who translated the Spanish word padre (“father”) into the Guaraní Indian word pay, from which stems the name Paysandú. Now Uruguay’s third largest city, Paysandú has a relatively varied economy, with tanneries, textile factories, flour mills, distilleries,…

radioactivity: Heavy-ion radioactivity: In 1980 A. Sandulescu, D.N. Poenaru, and W. Greiner described calculations indicating the possibility of a new type of decay of heavy nuclei intermediate between alpha decay and spontaneous fission. The first observation of heavy-ion radioactivity was that of a 30-MeV, carbon-14 emission from radium-223 by H.J.…

Arab Monetary Fund, fund that aims to assist its participants, nearly all of the members of the Arab League, by developing their capital markets, balancing payment difficulties, and helping with foreign-exchange rates. Established in April 1976, the agreement entered into force in February 1977.

Arab Fund for Economic and Social Development, Arab League fund designed to promote economic and social development of Arab countries. Established in May 1968, the fund commenced operations in 1972 and serves 20 Arab countries and the Palestine Liberation Organization. By financing development

glacial landform: Glaciofluvial deposits: …a wide outwash plain, or sandur.

Sandusky, city, seat (1838) of Erie county, northern Ohio, U.S. It lies along Sandusky Bay (Lake Erie’s largest natural harbour [there bridged to Port Clinton]), about 60 miles (100 km) west of Cleveland. In the 18th century the French and British established trading posts in the area, and Fort

Asian carp: …had been breeding in the Sandusky River, a short stream that flows into Lake Erie. These individuals had naturally reproduced in the Sandusky; there was no evidence that the presence of the fish was the result of stocking or accidental release from a fish farm. Although the diet of the…

Joe Paterno: In November of that year, Jerry Sandusky, a long-time Paterno assistant coach (1969–99) who continued to have access to the football team and its facilities after his retirement, was arrested and charged with 48 counts related to the sexual abuse of boys between 1994 and 2009. A number of instances…

Zambia: Soils: Soils of the Kalahari Sands have little agricultural potential and are mainly under woodland. The third region is situated in the northern part of the country; its soils tend to be highly weathered and leached, with a low pH.

children’s literature: National and modern literature: Harry Kullman and Martha Sandwall-Bergström are among the few Swedish writers who have used working class industrial backgrounds successfully. Kullman is also a historical novelist. The prolific Edith Unnerstad has written charming family stories, with a touch of fantasy, as has Karin Anckarsvärd, whose Doktorns pojk’ (1963; Eng.…

Sandwell, metropolitan borough, metropolitan county of West Midlands, west-central England. It consists of several urban industrial communities just west of the city of Birmingham. Most of the borough—including Wednesbury, West Bromwich, Cradley Heath, Smethwick, and Hamstead—belongs to the

sandwich, in its basic form, slices of meat, cheese, or other food placed between two slices of bread. Although this mode of consumption must be as old as meat and bread, the name was adopted only in the 18th century for John Montagu, 4th earl of Sandwich. According to an often-cited account from a

Éfaté, main island of Vanuatu, in the southwestern Pacific Ocean. It is volcanic in origin and occupies an area of 353 square miles (915 square km). Its highest peak is Mount Macdonald, which rises to 2,123 feet (647 meters). Éfaté’s terrain is rugged and covered by tropical rain forest, nurtured

Sandwich, town (township), Barnstable county, southeastern Massachusetts, U.S. It lies along Cape Cod Bay, just east of the town of Bourne, and it includes the villages of East Sandwich, Sandwich, and Forestdale. The earliest European settlement (1637) on Cape Cod, it was incorporated in 1639 and

Sandwich, town (parish) at the northern edge of Dover district, administrative and historic county of Kent, southeastern England. It lies along the River Stour, 2 miles (3 km) from the North Sea. Originally, the tidewater came far enough up the Stour estuary to make Sandwich a port. By the 9th

sandwich board, advertising sign consisting of two placards fastened together at the top with straps supported on the shoulders of the carrier, or sandwich man. The sandwich board was a popular form of advertising in the 19th century, when merchants and tradesmen hired men to carry the placards up

chemistry of industrial polymers: Organometallic catalysis: …new soluble organometallic catalysts, termed metallocene catalysts, have been developed that are much more reactive than conventional Ziegler-Natta catalysts.

Sandwich glass, glass made by the Boston and Sandwich Glass Company at the village of Sandwich, Mass., 1825–88. The factory was established by Deming Jarves and produced glass of different types, including blown, molded, cut, and engraved. Sandwich became famous, however, chiefly for its early