manufacture increased five-fold, but after the war, when England sent goods over here below price, Americans rightly clamored for tariff protection. This they got, but their advantage was nearly upset by the wool farmers who also got protection on the commodity, although less on low than on better qualities; and it was the low grades that America produced. From 1816 to 1832 the tariff wall against wool and woolens rose steadily until it reached almost prohibitive figures, save on the cheapest kind. In this way the wool manufacture had by 1828 recovered its war-time prosperity; by 1840 the mills were sending out twenty and a half million dollars' worth of goods yearly, and nearly fifty millions by 1860 despite the fact that meanwhile the tariff wall was weakening. Thus by 1841 when John Brown turned his attention to sheep-fanning, there was a large and growing demand for wool, especially of the better grades, and by the abolition of the English tariff in 1824, there was even a chance of invading England.
Because, then, of his natural liking for the work, and the growing prosperity of the wool trade, John Brown chose this line of employment. But not for this alone. His spirit was longing for air and space. He wanted to think and read; time was flying and his life as yet had been little but a mean struggle for bread and that, too, only partially successful. Already he had had a vision of vast service. Already he had broached the matter to friends and family, and at the age of thirty-nine he entered his
