The city grew very slowly at the beginning. In 1686, it was regularly incorporated by a charter. In 1693, the first printing press was set up in the city by William Bradford. In 1690, New York contained five hundred and ninety-four houses and six thousand inhabitants. In 1790, one hundred years later, the city had a population of thirty-three thousand. It was not until the beginning of the present century that it commenced that wonderful growth which has given it its present importance. At first it spread more rapidly on the east side than on the west. As late as the close of the Revolution, what is now Chambers street was the extreme upper limit, and its line was marked by a strong stockade, built across from river to river, with gates leading to the various country roads which traversed the upper part of the island. The City of New York now extends from the Battery to the Harlem river and Spuyten Duyvil creek, and is built up with great regularity as far as One-hundred and Thirtieth street. Harlem, Yorkville, Manhattanville, Bloomingdale, Carmansville, and Washington Heights or Fort Washington, were all originally separate villages, but are now parts of the great city. The island comes to a point at the Battery, and from this extremity stretches away northward like a fan. It attains its greatest width at Fourteenth and Eighty-seventh streets. Broadway is the longest street, running from, the Battery to Spuyten Duyvil creek, a distance of fifteen miles. It is lighted with gas along the entire line. Street railways and omnibus lines connect the various parts of the city, affording cheap and rapid transportation within its limits. Ferry boats ply constantly between the island and the neighboring shores, and railroads and steamboats connect it with all parts of the world. THE POPULATION. The population of New York is over one million of inhabitants. This does not include the immense throng of visitors for business and pleasure. It is estimated that forty thousand of these arrive and depart daily. During times of more than ordinary interest--such as a national convention of some political party, the meeting of some great religious body, the world's fair, or some such special attraction-- these arrivals are greatly increased. During the recent session of the Democratic National Convention, in July, 1868, the number of strangers present in the city was estimated at two hundred thousand. The amount of money brought into the city by these strangers is astonishing. Millions are spent by them annually during their visits to the metropolis.