ters, and persons employed in furnishing, supplying, loading and unloading these boats, was ninety thousand. At this time, 1832, the boats numbered four hundred and fifty and their burden ninety thousand tons. In 1843 the whole number of steamboats constructed at Cincinnati alone was forty-five; the aggregate amount of their tonnage was twelve thousand and thirty-five tons, and their cost $705,000. This gives an average of two hundred and sixty-seven tons for each boat and about $16,000 for the cost of each.
The models of these 1843 boats, as well as their finish and accommodations, evinced a progressive improvement upon earlier boats. They had more length and less draught, and were faster than those of the last generation, while the hulls were more staunch, though they contained less weight of timber. The cabins were not so gaudy and expensive as those of former years but were greatly superior in comfort and convenience.
In 1844 the number of steamboats employed in navigating the Mississippi and its tributaries was four hundred and fifty.
