hay fever, seasonal allergy causing inflammation of the mucous membranes of the nose and eyes. It is characterized by itching about the eyes and nose, sneezing, a profuse watery nasal discharge, and tearing of the eyes. The cause is a sensitivity to one or more species of pollens or fungi. In addition, many patients with hay fever develop other allergic conditions, e.g., asthma and sinusitis. In the spring, hay fever may be caused by tree pollens (oak, elm, maple); in summer, by grass pollens, wheat or corn rusts, or fungus spores; in late summer and fall, by ragweed pollen, which is the most common cause. Temporary relief of symptoms may be obtained from antihistamines and decongestants, such as ephedrine. Physicians may resort to corticosteroids in severe cases. Sometimes desensitization measures are taken, consisting of repeated injections of small amounts of the allergen (pollen) until its presence produces no symptoms; however, the treatment must be continued from year to year, since immunity is not permanent. Some relief can be obtained by removing pollen from the air by air conditioners and filters.

hay baler, farm machine that packs and ties (or wraps in plastic) field-dried hay into bundles, called bales, for convenient handling, storage, and shipping. It ordinarily picks up hay that has been raked into rows (see rake)and packs and ties it into round or rectangular bales to be picked up by truck. Some modern balers include automatic stacking or loading devices. Very large bales are often stored in the field and moved with front-end loaders. Nearly all hay in the United States is baled.

hay, wild or cultivated plants, chiefly grasses and legumes, mown and dried for use as livestock fodder. Hay is an important factor in cattle raising and is one of the leading crops of the United States. Alfalfa, timothy, and red clover are the principal hay crops. After mowing, the hay is left spread in the field or is stacked in windrows or in cocks for drying. It must dry quickly and uniformly; its nutritive value and palatability are reduced by overexposure to sunlight or rain, and unequal drying often results in loss of the leaves, which form two thirds of its feed value.

Whitney, John Hay, 1904-82, American public official and newspaper publisher, b. Ellsworth, Maine. After an active career in business and in various government posts, Whitney served (1957-61) as ambassador to Great Britain. In 1958 his company acquired control of the New York Herald Tribune, and in 1961 he became publisher of the newspaper, which ceased publication in 1966. The company continued to publish its Paris edition, which became the International Herald Tribune (now owned by the New York Times).

Tweeddale, John Hay, 2d earl and 1st marquess of, 1626-97, Scottish statesman. In the English civil war he left the party of Charles I and fought for Parliament at Marston Moor (1644), but when Charles promised to support Presbyterianism, he fought for the king at Preston (1648). At the Restoration (1660), he was made a privy councilor for Scotland and advanced to president of the council in 1663. He was dismissed (1674) from office because he favored leniency toward the Covenanters, but he later served Charles II and James II as commissioner of the treasury and privy councilor. Supporting the accession (1688) of William III, he was again made privy councilor and a lord of the treasury (1689), high chancellor of Scotland (1692), and marquess (1694). In 1695 he conducted the inquiry into the massacre at Glencoe. The next year he was dismissed from the chancellorship for approving in the king's name the Darién Scheme.

Ritchie, Alexander Hay, 1822-95, American engraver and painter, b. Scotland. He came to the United States in 1841 and a few years later established a successful workshop in New York City. His engravings, mezzotints, and etchings were chiefly of historical or allegorical subjects, often very ambitious in scale. Washington and His Generals, after his own painting, is representative of his work.

Hay-Pauncefote Treaties, negotiated in 1899 and 1901 by Secretary of State John Hay, for the United States, and Lord Pauncefote of Preston, British ambassador to the United States, for Great Britain, with the object of modifying the Clayton-Bulwer Treaty, concerning the construction of an Isthmian canal in Central America. The draft of the first treaty was submitted to London in Jan., 1889. The proposed agreement granted to the United States the exclusive right to build and maintain a canal. It further provided for a neutralization scheme (to be governed by rules similar to the Suez Canal regulations adopted at Constantinople in 1888) calling for the nonfortification of the canal and equal transit rights to ships of all nations, even in time of war. After a delay of almost a year the treaty was signed and submitted to the U.S. Senate in Feb., 1900. Resistance to ratification grew steadily, particularly among those concerned over the neutralization rules. On Dec. 20, 1900, the Senate finally ratified the agreement, but with three amendments: abrogation of the Clayton-Bulwer Treaty, provision for the fortification of the canal, and deletion of the article providing that other powers join the treaty. Since Great Britain refused to ratify the treaty as amended, negotiations were immediately reinstated. A new treaty was signed by Hay and Pauncefote on Nov. 18, 1901, and was ratified by the U.S. Senate on Dec. 16, 1901. The new compromise treaty, superseding the Clayton-Bulwer Treaty, provided that the United States might construct a canal and have full control in its management and regulation. It nominally retained the principle of neutrality under the sole guarantee of the United States, stipulated that the canal be open to ships of all nations on equal terms, but omitted the clause contained in the first draft forbidding fortifications. The Panama Canal Act, passed in 1912, which exempted from tolls American ships engaged in coastwise trade, was protested by Great Britain as a violation of the treaty and was repealed in 1914 through the efforts of President Wilson.

Hay-Herrán Treaty, 1903, aborted agreement between the United States and Colombia providing for U.S. control of the prospective Panama Canal and for U.S. acquisition of a canal zone. It was signed by U.S. Secretary of State John Hay and Colombian foreign minister Tomás Herrán on Jan. 22, 1903. The treaty stipulated that the New Panama Canal Company, which held an option on the canal route, might sell its properties to the United States; that Colombia lease a strip of land across the Isthmus of Panama to the United States for construction of a canal; and that the United States pay Colombia $10 million and, after nine years, an annuity of $250,000. Although it did not give the United States complete governmental control over the proposed canal zone, the treaty was ratified by the U.S. Senate. The Colombian congress delayed ratification, hoping to increase the price offered by the United States; finally, it rejected the treaty because of dissatisfaction with the financial terms and fear of "Yankee imperialism" and loss of national sovereignty.

Hay, John (Milton), 1838-1905, American author and statesman, b. Salem, Ind. He practiced law at Springfield, Ill., where he met Abraham Lincoln. Hay accompanied Lincoln to Washington and was the President's assistant private secretary until Lincoln's death. The next five years were spent in minor posts in the U.S. legations at Paris, Vienna, and Madrid. Then followed four years of journalism in New York City, in which period he published his famous Pike County Ballads (1871). Marriage to the daughter of a wealthy Cleveland banker enabled him to pursue the profession of man of letters, to travel, and to fill political posts of distinction. He was appointed Assistant Secretary of State in 1878 and moved to Washington, D.C., where he became the intimate of Henry Adams and Clarence King. In this period he published with John G. Nicolay, the monumental Abraham Lincoln: A History (10 vol., 1890), a work for which the young secretaries, while serving under Lincoln, had gathered material with his knowledge and permission. In Mar., 1897, McKinley appointed Hay ambassador to Great Britain, and there he served his country well during the trying time of the Spanish-American War. From Sept. 20, 1898, until his death, July 1, 1905, he was Secretary of State under Presidents McKinley and Theodore Roosevelt. In the McKinley administration he was a maker of policies; in the Roosevelt administration he was, in his chief's own words, a "fine figurehead." Hay was responsible for the Open Door policy (1899) with regard to China, which stressed freedom of commercial enterprise for American merchants; for U.S. involvement in the Boxer Uprising; and for the Hay-Pauncefote Treaties.

Hay, John: see Tweeddale, John Hay, 2d earl and 1st marquess of.

Hay, river, c.530 mi (850 km) long, rising in several headstreams in NE British Columbia and NW Alta., Canada, and flowing generally NE through NW Alta., over Alexander Falls, and into Great Slave Lake. Its valley, a principal north-south route, is followed by a highway and a railroad.

Seasonal sneezing, nasal congestion, and tearing and itching of the eyes caused by allergy to the pollen of certain plants. These plants are chiefly those pollinated by the wind (e.g., ragweed in North America, timothy grass in Britain). Antihistamines and corticosteroids may provide temporary relief, but the most effective long-range treatment is desensitization. Unless properly treated, about one-third of patients with hay fever develop asthma.

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In agriculture, dried grasses and other foliage used as animal feed. Typical hay crops are timothy, alfalfa, and clover. Usually the material is cut in the field while still green and then either dried in the field or mechanically dried by forced hot air. Balers compress hay into tightly packed rectangular or cylindrical bales tied with wire or twine. Loose hay may also be “vacuumed” off the field and then blown into stacks in a barn or other storage facility. Properly cured hay with 20percnt or less moisture may be stored for months without danger of spoilage.

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(born Aug. 17, 1904, Ellsworth, Maine, U.S.—died Feb. 8, 1982, Manhasset, N.Y.) U.S. multimillionaire and sportsman. The son of Harry Payne Whitney and Gertrude Vanderbilt Whitney, “Jock” Whitney attended Yale University and later the University of Oxford, which he left to manage the family fortune on his father's death. He became an internationally ranked polo player, his stables produced notable racehorses, he invested in successful films and Broadway plays, and he boasted one of the finest art collections in the U.S. As a combat-intelligence captain in World War II, he was captured in France but escaped; he was later awarded the Legion of Merit. He served as ambassador to Britain (1956–61). As publisher and (from 1961) editor in chief of the New York Herald Tribune, he tried to revitalize the paper, but it folded in 1966. He founded the John Hay Whitney Foundation in 1946.

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(born Aug. 17, 1904, Ellsworth, Maine, U.S.—died Feb. 8, 1982, Manhasset, N.Y.) U.S. multimillionaire and sportsman. The son of Harry Payne Whitney and Gertrude Vanderbilt Whitney, “Jock” Whitney attended Yale University and later the University of Oxford, which he left to manage the family fortune on his father's death. He became an internationally ranked polo player, his stables produced notable racehorses, he invested in successful films and Broadway plays, and he boasted one of the finest art collections in the U.S. As a combat-intelligence captain in World War II, he was captured in France but escaped; he was later awarded the Legion of Merit. He served as ambassador to Britain (1956–61). As publisher and (from 1961) editor in chief of the New York Herald Tribune, he tried to revitalize the paper, but it folded in 1966. He founded the John Hay Whitney Foundation in 1946.

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Indo-European language of the Armenian people. It is spoken by some 6.7 million individuals worldwide. Its long history of contact with Iranian languages has resulted in the adoption of many Persian loanwords. According to tradition, the unique Armenian alphabet was created in AD 405 by the cleric Mesrop Mashtots, who based some letters on those in the Greek alphabet. Armenian of the 5th–7th centuries (Grabar, sometimes called Classical or Old Armenian) was employed as the literary language into modern times. A 19th-century cultural revival led to the formation of two new literary languages: Western Armenian, based on the speech of Istanbul Armenians, and Eastern Armenian, based on the speech of Transcaucasian Armenians. Because of a long tradition of emigration and the massacres and expulsions during the last decades of Ottoman rule, most speakers of Western Armenian live outside of Anatolia. Eastern Armenian is the language of the present-day Republic of Armenia.

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Armenian Hay plural Hayk or Hayq

Member of an Indo-European people first recognized in the early 7th century BC when they moved into areas of Transcaucasia, Anatolia, and the Middle East that came to be known as Armenia. Armenian history has been one of nearly constant struggles for independence from foreign domination, first from the Medes and Persians, the Seleucid dynasty, and the Roman Republic and Empire and later from the Byzantine Empire, the Seljūq dynasty, the Ottoman Empire, the Ssubdotafavid dynasty, and tsarist Russia. At the beginning of the 20th century most Armenians were driven from Anatolia or killed by Ottoman forces during the Armenian massacres. The Republic of Armenia was declared in 1990 after being part of the Soviet Union since 1922. More than 3.5 million Armenians live there, and there is an appreciable diaspora in other countries of Transcaucasia, in parts of the Middle East, and in the West. Armenian culture reached an apex in the 14th century, producing highly regarded sculpture, architecture, and fine art. Until the 20th century, Armenians were primarily agricultural; now they are highly urbanized. Traditionally they are either Orthodox or Roman Catholic Christians; Armenia was considered the first Christian state.

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