In a very few years, Cincinnati, Nashville and St. Louis, will be connected with us by railroads, which are already partly completed, and so reduce the time to those cities to six, eight, and twelve hours respectively. These communications once established, Louisville becomes the very center of a vast network of roads, connecting different climates, the products of different soils and regions of every diversity of wealth. The railroad to Nashville connects immediately with Charleston, and thence opens roads to New Orleans and Mobile; while in another direction it reaches Richmond, Va., passing through immense tracts of rich agricultural and mineral lands. The railroad to Cincinnati opens to us the whole North and East; while that to St. Louis will ultimately bring to our doors the products of the Pacific Coast and the treasures of the modern El Dorado. Add to all these advantages the unavoidable effects of these railroads, in bringing to light all the possible wealth of the countries through which they pass, and then say if anything but the most criminal neglect of the advantages which Nature has given her, can prevent Louisville from arriving at the most prominent rank among Western cities. Does the capitalist desire an investment? Where can he better find it than near a city thus situated, and one where lands are sold at less prices, and building materials are cheaper and are more accessible than in any other city of the Union? Does the emigrant desire a home? Where can he better find it than near a city thus situated, one where the whole of his little fortune is not required to buy him a shelter from the winds and the rain, one that is yet unfilled with eager competitors in the struggle for wealth, one where the products of his industry are needed and will be eagerly taken from his hands at their fair value, one where he can have not only a field for his own struggle with the world, but a place and a circle of friends possessing all those attributes which make a home happy? It cannot be but that as publicity is given to these advantages possessed by this city, she will attract to her thousands of emigrants from abroad, and thousands of capitalists and adventurers from other parts of our country. While other cities have been spending time and means and influence in advocating their claims to consideration, Louisville has been silent. She gives publicity to her merits now for the first time, and, by this humble little missive, she begs only for a fair hearing and for an unbiassed consideration of her claims to public favor, satisfied that if these can be secured her, she need have no fear that the highest dreams of ambition which have ever been presented to her will be fully realized. APPENDIX.