THE SOUTH SEAS.

The government of the United States are fitting out a commercial expedition to explore the South Seas. The vessels are to stay long enough to complete the necessary inquiries, to ensure the safety of the traders, and to give time for the establishment and consolidation of relations of reciprocal utility. The advantages which it is evident America must derive from this undertaking will, it is supposed, not cost more than 50,000 dollars—Lit. Gaz.