H. L. Mencken

“ Bathtubs are so common today that it is almost impossible to imagine a world without them. They are familiar to nearly everyone in all incorporated towns; in most of the large cities it is unlawful to build a dwelling house without putting them in; even on the farm they have begun to come into use. And yet the first American bathtub was installed and dedicated so recently as December 20, 1842, and, for all I know to the contrary, it may still be in existence and in use. ”

“ Curiously enough, the scene of its setting up was Cincinnati, then a squalid frontier town, and even today surely no leader in culture. But Cincinnati, in those days as in these, contained many enterprising merchants, and one of them was a man named Adam Thompson, a dealer in cotton and grain. Thompson shipped his grain by steamboat down the Ohio and Mississippi to New Orleans, and from there sent it to England in sailing vessels. This trade frequently took him to England, and in that country, during the '30s, he acquired the habit of bathing.
The bathtub was then still a novelty in England. ”

“ Thompson, who was of inventive fancy -- he later devised the machine that is still used for bagging hams and bacon -- conceived the notion that the English bathtub would be much improved if it were made large enough to admit the whole body of an adult man, and if its supply of water, instead of being hauled to the scene by a maid, were admitted by pipes from a central reservoir and run off by the same means. ”