The state suffers from lack of railways, as is natural from its mountainous character, there being but one—that from Nogales, at the boundary with Arizona, to the port of Guaymas on the Gulf of California, about 255 miles long, connecting to the north of Nogales with the Southern Pacific Transcontinental Railway of the United States. There are several good roads and a telegraph system. Timber and water are plentiful in some parts of the state; in others scarce or absent. The capital of the state is Hermisillo, with a population of 11,000.
Leaving for a moment the Mexican mainland and crossing the Gulf of California, we come to the remarkable peninsula of Lower California, or Baja California. This great tongue of land, isolated almost from the rest of the Republic, extends paralleling the coast of the mainland at a distance of 60 to 100 miles therefrom, with a length of more than 900 miles and a width varying from 25 to 125 miles. Its area is 48,300 square miles, supporting a small population of about 50,000 inhabitants. On the north it is bounded by the United States—California; on the east the Gulf of California, and on the west and south by the Pacific Ocean. There are, in addition, numerous islands which fringe the coast.
A range of hills traverses the peninsula longitudinally, paralleling and near to the Gulf coast, with a highest peak of 4,230 feet above sea-level. Of granite in its highest portion, the range is of volcanic origin mainly, and gives an arid and desolate character to the land. Naturally, from its topography rivers are almost nonexistent except for a few small streams, the Colorado River, dividing it from Arizona and Sonora, being the only one of importance, and indeed this is a river of the United States, simply forming the boundary of the peninsula for a short distance.
With so limited a hydrographical system and a scarcity of rainfall, irrigation and agricultural possibilities are but limited. In the humid portion of the territory sugar-cane, tropical fruits, vines, maguey, cereals, and other products are, however, raised. There are some natural products, especially the orchilla, or Spanish moss, which grows profusely in some parts of the west coast and is gathered and used commercially for dyeing. The climate in the north is hot, but dry and more temperate towards the south. The flora, few in species, are those of the other northern states of Mexico. Among the fauna are—on the west coast—sperm whales, otters, and seals. The Gulf of California is stated to be one of the finest fishing grounds in the world: including pearl-fishing.
If Baja California is poor in species of organic life, Nature has compensated it in the mineral world, and that peninsula is considered one of the most highly mineralised parts of the North American continent. Copper, silver, and gold are among its most important products, and quicksilver, opal, sulphur, and rock-salt exist. The famous Boleo copper mine is situated in this territory, and some extensive placer gold mines are found near Ensenada. The principal towns are La Paz, the capital of the southern district, and Ensenada, of the northern.
Returning to the Mexican mainland we come to the states lying to the south of those already described. Beginning at the west, as before, we have the State of Sinaloa. This long narrow region lies between the Sierra Madre on the east and the Pacific Ocean and Gulf of California on the west, with a coast-line nearly 400 miles in length. Its area is 27,000 square miles, with a population of about 297,000 inhabitants. Topographically the state may be divided into three zones—the coast, the foothills, and the mountains; and in this it reminds the traveller of California, to which it bears resemblance in many physical and climatic respects. The coast zone consists of a well-watered and fertile strip, producing all the crops of the tropics. Next comes the foothill zone, rising gently to an elevation of 2,000 feet, and merging into a fine timbered belt alternating with extensive natural pastures. Well-watered valleys intersect this zone, capable of much cultivation, and with splendid possibilities for irrigation, cattle-raising and timber-cutting. Leaving this we enter on the more broken and mountainous country, with a heavy growth of pine and oak forest, grazing lands, and frequent streams, extending up to 4,000 or 5,000 feet elevation. This also is the rich mineral-bearing zone, whose oil deposits have justly caused the state to be considered among the foremost in the Republic in this field.
The Sierra Madre has a general and continuous elevation above sea-level throughout the great length of this state, of 8,000 to 12,000 feet, except the passes, which are crossed at much lower altitudes. The mountains give rise to numerous rivers, and the state may be considered more freely endowed with water-courses than any other in the Republic. Among the first of these is the great River Fuerte, with a large volume of water: and with ten other important streams it rises amid the snow and rain of the Sierra, flowing thence through fertile valleys to the Pacific Ocean.
The climate of Sinaloa is good; in the upper regions excellent. The coast zone is hot during the dry season, and here, in places, the malaria found on the coast of both North and South America is encountered at times. The principal agricultural products are sugar and cotton, and these are followed by the numerous fruits, vegetables, fibres, timber, and other matters common to these rich zones, at their respective elevations, including coffee and the cocoanut trees. Cattle and horse-breeding flourishes under the favourable conditions the region affords for this industry. Wild game is freely encountered, as pheasants, quail, and other birds, deer, &c. The cost of living is low, the soil fertile, and labour cheap, conditions which seem to promise growing prosperity. The mineral resources include copper, gold, silver, and other metals.
The remarkable resources of this favoured part of the country have largely remained fallow due to the lack of railways. No lines yet connect the state with the rest of the community. Recently, available passes over the Sierra which isolate the state from the railway system of the Republic, have been brought into notice, and capitalists, principally American, are engaged upon projects to build lines to the coast, traversing the state, among them being the Mexican Central Railway.
The capital city of Sinaloa is Culiacan; and the principal that of Mazatlan, the handsome and flourishing seaport, which awaits the coming of a railway. Probably a busy future awaits the development of this state.