In 1804 New Orleans was made a port of entry and delivery, and Bayou St. John a port of delivery. The first act of incorporation was granted to the city, by the legislative council of the territory, in 1805, under the style of "the Mayor, Aldermen and inhabitants of the city of New Orleans." The officers were a mayor, recorder, fourteen aldermen, and a treasurer. This year, a branch of the United States bank was established in this capital. The population of the city and suburbs, in 1810, amounted to 24,552; having been trebled in seven years, under the administration of its new government. The prosperity of its trade increased in an equal ratio. At that time, the city extended no further down than Esplanade street, with the exception of here and there a villa scattered along the levee; nor above, further than Canal street, unless occasionally a house occupying a square of ground. A few dwellings had been erected on Canal and Magazine streets, but it was considered to be getting quite into the country, to go beyond the _Polar Star Lodge_, which was at the corner of Camp and Gravier streets. [The progress of this municipality has been greatly increased by the act for the division of the city, passed by the Legislature in 1836, by which the second municipality acquired the exclusive control of its own affairs.] There was not then a paved street in the city. The late Benjamin Morgan, who, some time after, made the first attempt, was looked upon as a visionary. The circumstance which gave an impulse to improvements in the second municipality, was the erection of the American theatre, on Camp street, by James H. Caldwell, Esq., the only access to which, for long a time, was over flat-boat gunwales. This was in 1823-4. He was ridiculed for his folly, and derided as a madman--but time proved his foresight. He was soon followed by a crowd that gave life and energy to that section; and, in a few years, through the enterprise of others of a similar spirit, the suburb of St. Mary has reached to its present advanced state of elegance and prosperity. The block where the Merchants' Exchange has since been built, was then occupied by a row of frail wooden shanties; and the corner of Royal and Custom house streets, where the bank now stands, was tenanted by Scot, who now furnishes food for his hundreds a day directly opposite, and who laid the foundation of his fortune, in the tenement that was removed to make room for the present beautiful edifice.