=Tarija=, south of Chuquisaca and southwest of Potosí, is with Potosí the most southern of the Departments, now smaller than formerly, since the Gran Chaco has been made a separate Territory. Like Chuquisaca it is on the east side of the Cordillera, the greatest altitude being 12,874 feet. The climate obviously varies from temperate on the west to hot in the lowlands, the productions varying similarly. There are possibilities for all varieties of grain and fruit, as well as for stock raising; the western part lies in the silver region, having gold and copper as well. The capital, Tarija, 80 miles east of Tupiza, is 250 miles from Sucre and 600 by rail from La Paz, but a few days must still be spent in stage or on horseback. Prospects for speedy rail connection are good when rapid development will follow. =Santa Cruz=, north of Chuquisaca and east of Cochabamba is the largest Department of all, and the richest in wild animals and vegetation. This Department, altitude 377-9754 feet, does not reach the great mountains, but far to the east it has a little range of its own, the highest summits of which are just below 4000 feet. Here are forests and prairies, cattle, tropical fruit and vegetables; cotton grows profusely, rice, _manioc_, coffee, _copal_, rubber, what you will. Here too is petroleum, iron, quicksilver. The white population is said to be of purer Spanish blood than in most of the Departments, comparatively unmixed; but as the climate is hot the people are naturally indolent. The capital, Santa Cruz, altitude 1400 feet, 550 miles from La Paz by way of Cochabamba, and 330 from Sucre, was founded, only think! in 1545. It is on two of the main routes running from Bolivia to Argentina and Paraguay. With a population of 20,000, it is quite a city, having a variety of local industries, and being on a favored route for the export of rubber, sugar, and coffee to Europe; but the enormous cost and difficulty of transportation retards its progress. Three hundred and ninety miles east near the Paraguay River is Puerto Suarez, two hours or 11 miles by cart road from Corumbá, Brazil, to which point steamers come from Buenos Aires. A railway too practically reaches Corumbá from São Paulo. =El Beni=, the last of the Departments, occupies the northeast portion of Bolivia, being divided from La Paz by the Beni River. With an area of 100,000 square miles the variation in altitude is slight, 465-2800 feet; hence everywhere a hot climate. It has hardly 40,000 inhabitants, mostly Indians. Nearly all the whites are engaged in the rubber industry, though stock raising and agriculture are slightly practised in the higher sections. The capital, Trinidad, 400 miles from La Paz, with a population of 5000, is the least important of the various Department capitals, though containing many stores and trading concerns for the sale of imported products. Some smaller places are of greater commercial consequence and better known, on account of their location.