The “manufactories carried on as regular trades,” and included in Mr. Hamilton’s category, says the U. S. Census Report of 1900, comprised such as would naturally spring up in a new country to supply the immediate necessities of the inhabitants, together with those whose materials were most abundant and inviting. Agricultural implements and other tools of industry were made in quantities fully equal to the demand. Firearms were also made. The dressing of skins, especially tanning, had become an important industry, and was carried on both in establishments exclusively devoted to the purpose, and by many shoemakers and farmers as a subsidiary occupation. The number of brewers and distillers was remarkable, and nearly the entire domestic demand for beverages was supplied by home production. Sawmills, gristmills, brick kilns, wool-carding mills, and fulling mills existed in great number, but always on a small scale, supplying only local needs. The manufacture of paper, which had been a successful colonial industry, also supplied the domestic requirements, and several glass works existed. “Iron works have greatly increased in the United States,” said Mr. Hamilton, “and are prosecuted with much more advantage than formerly.”

The shipbuilding industry was particularly well developed and widespread. In 1793 the tonnage of the United States exceeded that of every other nation except England. In the main, however, the people had confined themselves to such manufactures as could not be imported to advantage. Foreign goods, chiefly textiles, were largely imported in exchange for agricultural products.

Such was the general condition of our manufactures at the opening of the nineteenth century. Although some progress in this direction has been made, the occupations of the people were chiefly agricultural; commerce was becoming a factor of constantly increasing importance in the development of the industrial resources of the country, while manufactures occupied the third and subordinate position.

In 1810 Albert Gallatin, Secretary of the Treasury, in response to a resolution of the House of Representatives of June 7, 1908, made a report which is an admirable summary of the condition of American manufactures at that date. Secretary Gallatin estimated that in 1809 the value of the products of American manufactures exceeded $120,000,000. Tench Coxe’s estimate, based upon the returns obtained at the Census of 1810, was $198,613,471. The censuses of 1810, 1820, 1830 and 1840 gave certain figures on the manufacturing industries of the United States, but they did not approach the completeness of the censuses of recent years, and the figures of those earlier records must be accepted only with this view of their incompleteness. Tench Coxe, as already shown, estimated the real value of the manufactures of 1810 at a little less than 200 million. The censuses of 1820 and 1830 were confessedly incomplete and their showing of manufactures does not compare favorably with the Coxe estimate for 1810. In 1840 the value of the manufactures was put at about 500 million dollars; in 1850, at one billion; in 1860, a little less than 2 billion; in 1870, 4¼ billion; in 1880, 3⅓ billion; in

1890, 9⅓ billion; in 1900, 13 billion; and in 1905, 16 billion—a sum three times the estimated value of manufactures of the next great manufacturing nation, the United Kingdom.

It must be remembered, however, that these figures of the value of the manufactures of the United States are “gross values,” or, in other words, contain many duplications, as explained elsewhere, and that the net or real value of the manufactures of the country was but two-thirds of the figures above named. Even this estimate which puts the net or true value of the manufactures of the country at about two-thirds of the census gross valuation still leaves the United States so far in the lead that there can be no doubt that it is the greatest manufacturing nation of the world. Tables printed elsewhere in this text show that her production of manufactures is, even under an acceptance of the “net” value and an exclusion of certain articles not classed as manufactures by other countries, far in excess of that of any other country.

The growth by industries cannot be shown in detail in a work of this character. Suffice to say that every line of manufactures is now produced in the United States, save only those in which the work is wholly, or chiefly, performed by hand labor. The growth of the more important industries, such as iron and steel, textiles, etc., is pictured in sections devoted to those industries, and an outline of the growth in the principal articles is shown in the table on another page which presents official figures of the number of factories, persons employed, capital invested and product turned out in the principal manufacturing industries of the country in 1880, 1890, 1900, and 1905.

The increase in the production of manufactures in the United States, far in excess of home requirements, has forced our manufacturers to seek markets in other parts of the world for their surplus product. The result has been a rapid increase in the exportation of manufactures.

The total value of manufactures exported from the United States has grown from less than 8 million dollars in 1820 to 23 million dollars in 1850, 48½ million in 1860, 70 million in 1870, 122 million in 1880, 179 million in 1890, and 485 million in 1900, since which time the annual total has not fallen below the 400-million-dollar line, while in the year 1908 the total exceeded 750 million dollars. In the fiscal year 1908, the latest period for which detailed figures of the exports by countries are available, the exports of manufactures were valued at 750 million dollars, of which 368 million dollars’ worth went to Europe, 188 million to North America, 72 million to South America, and 71 million to Asia, while the remainder was divided between Oceania and Africa.

That this growth has been especially marked in recent years is shown by the fact that the actual increase by decades in exports of manufactures has been as follows: During the decade ending with 1830, 1.8 millions; 1840, 5.8 millions; 1850, 7.8 millions; 1860, 25.2 millions; 1870, 21.6 millions; 1880, 51.8 millions; 1890, 57.2 millions; 1900, 305.9 millions; and during the eight years ending with 1906, 265 millions. Thus the growth of exports of manufactures in the eighteen years following 1890 was practically three times as great as that of the entire seventy years preceding that year.