Poseidon 3803 Postal ugal, and in northeastern Spain around Cata- ' Ionia. Port is a rich, heavy wine, of from 18 to 25 per cent, alcoholic content, which owes its strong characteristics partly to soil, but largely to climate. Poseidon, in ancient Grecian mythology, the god of the sea, was a son of Cronus and Rhea, and brother of Zeus and Pluto. He is closely connected with the horse, which he is said to have created. Earthquakes were at- tributed to his agency, and he caused, con- trolled, and calmed the storms of the sea. Posen or Poznan, city, Poland, chief tn. of the co. of Posen, on the river Warthe; 175 miles w. of Warsaw. It is a strongly fortified town and is industrially important. Since the Great War the town has been completely transformed from a German to a Polish city. Agricultural implements, machinery, liqueurs, beer, and cigars are the principal products. In 1793 it was annexed to Prussia and at the close of the Great War it was restored to Poland; p. 269,000. Positivism, the school of philosophical thought founded by Comte. It was the ulti- mate aim of Comte's philosophy to lay the foundations of a comprehensive social re- construction. For Comte himself this work of social reorganization was to be completed by the institution of a new religious system. But into this religious development of Comte's philosophy a number of his disciples, headed by Littre, refused to follow him. On this is- sue the school divided; so that positivism has a double meaning, according as we include or exclude the religious part of the founder's work. Possession, Legal, the relation in which a person stands to a thing when the law attributes to him the advantages or legal incidents of possession, whether he is ap- parently in physical possession or not. Legal possession generally includes physical posses- sion, but not always; and physical may exist without legal possession. For example, a man may leave his house unoccupied to go to business, and when he returns find an in- truder in it, but the owner has not thereby lost legal possession, and has the right to forcibly eject the trespasser. However, if one loses his umbrella, he has lost legal possession and he must bring an action to recover it from the finder. Possession gives a good title to property against all but the true owner— a rule which has important consequences in connection with lost property, unclaimed bank balances, and the like. Under the sta- tutes of limitation, in most states adverse possession of real property for a long period, usually twenty years, gives a person absolute title. Post, George Browne (1837-1913), Am- erican architect, was born in New York City. He engaged in architecture in New York, be- coming one of the leading architects of his day, and the designer of many of the im- portant building? of his native city, including the original Equitable Building, the Stock Exchange, Produce Exchange, Cotton Ex- change, Pulitzer Building, Western Union Building, Mills Building, City College group, New York Hospital, and the residence of Cornelius Vanderbilt formerly at 57th Street and Fifth Avenue. Post, Melville Davisson (1871-1930), American author and lawyer, was born in Harrison County, W. Ya. Among his pub- lished works are The Corrector of Destinies (1909); The Gilded Chair (1910;; The Sleuth of St. James Square (1920); Walker of the Secret Service (1925); The Man Hun- ters (1926); The Revolt of the Birds (1927); besides numerous short stories and magazine articles. Post, Wiley (1899-1935). round-the-world flyer who was killed when his airplane crashed near Point Barrow, Alaska, on August 15, i93S> while on a vacation trip with Will Rog- ers, the humorist, who also lost his life. On June 23, 1931, he and Harold Gatty took off from Roosevelt Field, Long Island, on the globe-girdling flight which brought them fame. They completed the trip in eight days, fifteen hours and 51 minutes. Post equipped his plane, the Winnie Mae, with a robot pilot and made the same trip alone in 1933, lower- ing the time of the previous flight and estab- lishing a record for the New York-Berlin leg —twenty-five hours and forty-five minutes. Postage Stamps, printed labels fixed to letters, parcels, or other mailable matter to indicate the prepayment of postage. In the United States the first stamps were issued by individual postmasters at their own expense in 1845, but these were superseded in 1847 by the first Government issue. The manu- facture of U. S. postage stamps is carried on by the Bureau of Engraving and Printing. The collecting of postage stamps, known as Philately or Timbrology, has a wide vogue Postal Savings Banks, a system of sav- ings banks established by government au- thority and conducted through the Post Of- fice Department. Postal savings in the Uni- ted States date from 1910, when Congress authorized the establishment of postal sav-