North of Buenos Aires, on the Parana river, is the port of Rosario, the outlet for a rich agricultural district, ranking next to the federal capital in importance.
The names, area and population of the provinces and territories are as follows: The principal towns, with estimated population for 1905, are as follows: Buenos Aires (1,025,653), Rosario (129,121), La Plata (85,000), Tucuman (55,000), Cordoba (43,000), Sante Fe (33, 200), Mendoza (32,000), Parana.
The principal centres of the system are Buenos Aires, Rosario and Bahia Blanca, with La Plata as a secondary centre to the former, and from these the lines radiate westward and northward.
Those of Buenos Aires, Rosario and La Plata are owned by public companies.
To meet the needs of technical and industrial education there are a school of mines at San Juan, a school of viticulture at Mendoza, an agronomic and veterinary school at La Plata, several agricultural and pastoral schools, and commercial schools in Buenos Aires, Rosario, Bahia Blanca and Concordia.
Here the efforts of Dr Alem succeeded in supplying a large body of rebels with arms and ammunition, and he was able, by a bold attack, to seize the town of Rosario and there establish the revolutionary headquarters.
High), the Rosario Fall in Pinar del Rio, and the Almendares cascade near Havana, may also be mentioned.
Those near San Diego, Guanabacoa and Santa Maria del Rosario (near Havana) and Madruga (near Gaines) are the best known.
The seat of government was also transferred provisionally to Rosario de Cucuta, on the frontier of the two provinces, and Bolivar again took the field.
The province is traversed by the Tucuman extension of the Buenos Aires and Rosario railway, by a French line from Santa Fe to Tucuman, and by a branch of the Central Northern (Cordoba section) railway.
Near Huancavelica is the famous quicksilver mine of Santa Barbara, with its subterranean church of San Rosario, hewn from the native cinnabar-bearing rock.
Shortly after 1846, the British began to assert that the Rosario Strait and not Haro Strait (as the Americans held) was the channel separating the mainland and Vancouver Island, thus claiming the Haro Archipelago of which San Juan was the principal island.
Also of interest are the Rosario chapel; the ruined earthworks of Fort Marcy, north of the city, constructed by General Kearny in 1846; the ruins of the Garita, an old Spanish fortification used as a custom house under the Mexican government; the so-called "oldest house," a dilapidated adobe structure claimed to be the oldest building, continuously inhabited, in the United States; the state library; and the national cemetery, in which 1022 American soldiers are buried.
Of Rosario, and magnificently situated on a plateau 2490 ft.
Next in importance is the town of Mercedes or Villa Mercedes (pop. 1904, about 6000) on the Rio Quinto, an important railway junction where the railways from Buenos Aires, Rosario, Mendoza and San Jose unite.
Oranges are exported to Buenos Aires, Rosario and Montevideo, and are largely used for fattening hogs.
Here is the Escolta, the most busy thoroughfare of the city, and the Rosario, noted for its Chinese shops.
Geographically the cluster certainly belongs to the mainland, from which it is separated by Rosario Strait, generally much under 50 fathoms in depth, while Haro Strait, separating it from Vancouver Island, has depths ranging from ioo to 190 fathoms. In 1873 the islands, formerly considered part of Whatcom county, Washington, were made the separate county of San Juan.
The best-known silver mines are the Rosario, from which about $90,000,000 had been extracted up to the last decade of the 19th century, and the Nuestra Senora de Guadalupe de los Reyes, discovered early in the 19th century and yielding over $85,000,000 before its close.
Of the state, Rosario (pop. 8448 in 1900), and San Ignacio in the S.