The friends of the city were at this time urging the propriety of establishing manufactures here, a want not felt less at that time than now. In an article upon this subject in one of the daily papers, the following statistics of the sale of cotton goods were elicited, in which reference is had to the year 1841. "At this time there were sold, brown cottons to the value of $276,095; prints amounting to $249,824; cotton yarns to $224,819; bleached cottons $89,589, and checks and tickings $68,180, making a total of $908,772 taken from the city, which, it was urged, could have been easily and profitably furnished on the spot." It was then said and may be now repeated that too little attention is paid to the vast advantages to be derived from the establishment of manufactures, especially at this point where the necessary power could and can be so easily and so cheaply attained. It is somewhat remarkable that this population has depended and still depends so entirely upon commerce as a means of gain. No other city perhaps in the world has so large a commercial business in proportion to its population. This is probably accounted for in the fact that the increase of commerce has been so rapid and the difficulty of overdoing the business so apparently impossible that every temptation has been offered to the capitalist to prefer this mode of investment. The time, however, cannot be far distant when the advantages offered to the manufacturer will be acknowledged and embraced. Indeed the commencement of what must before long become a very large branch of prosperity here was already established, but it has not grown with a rapidity commensurate with the increase of other departments of trade. A few foundries and manufactories of bagging and rope were established about this period. These, with the addition of a lard oil factory, begun by C. C. P. Crosby, in 1842, may be said to embrace the whole manufacturing business of the city in that year. Future statistics will show how it has increased, and will demonstrate the value of this addition to the trade; and to these we will now turn.
The Louisville Directory for 1844-1845, compiled by N. Peabody Poor, and the best directory ever published here, gives a very complete and interesting view of the city for that year. As no events in any degree connected with the public interests, or of any especial political value, are referable to the period between this year and 1840, it will be as well to pass on at once to a notice of the results of these five years of steady progress. Beginning then with the population, which, it will be remembered, amounted in 1840 to 21,210, we find that in September, 1845, an actual census shows it to have reached 37,218 souls. Of these 32,602 were whites, 560 free blacks, and 4,056 slaves. The increase of five years is thus shown to amount to 16,008. Nor was it alone in the matter of population that such rapid progress had been made. The number of houses engaged in the wholesale and retail trade had increased from 270 to upwards of 500, and in addition to these purely commercial houses, there were then "12 large foundries for the construction of steam machinery; 1 large rolling and slitting mill; 2 extensive steam bagging factories, capable of producing about 2,000,000 of yards annually; 6 cordage and rope factories, some of which produced 900,000 pounds of bale rope annually, beside which there were several smaller rope walks for the making of sash cord, twine, &c.; 1 cotton factory; 1 woolen factory; 4 flouring mills, producing about 400 barrels daily; 4 lard oil factories; 1 white lead factory; 3 potteries; 6 extensive tobacco stemmeries, employing a large capital, where the leaf is stripped from the stem and re-packed for the English market; several tobacco manufactories; 2 glass cutting establishments; a large oil cloth factory; 2 surgical instrument makers; 2 lithographic presses; 1 paper mill; 1 star candle factory; 4 pork houses, which will slaughter and pack about 70,000 hogs annually; 3 piano forte manufactories; 3 breweries; 8 brick yards; 1 ivory black maker; 6 tanneries; 2 tallow rendering houses, rendering about 1,000,000 pounds annually; 8 soap and candle factories; 3 planing machines; 2 scale factories; 2 glue factories; 3 large ship yards, at which have been built some of the fastest running boats on the river; besides several factories of less note."[16] The simple statement of these facts furnishes a more convincing demonstration of the rapid and healthy progress of the city, than whole volumes of argument could afford.