These facts explain what would otherwise seem an extraordinary circumstance—namely, that the first federal law passed with the avowed intent of regulating the volume of immigration was an act to encourage immigration. This was the act of July 4, 1864, which provided for the appointment by the President of a Commissioner of Immigration, to be under the direction of the Department of State, and further provided that all contracts made in foreign countries by immigrants pledging the wages of their labor for a term not exceeding twelve months should be valid. An immigration office was to be established in New York City, in charge of a Superintendent of Immigration, to look after the transporting of immigrants to their final destination, and protecting them from imposition and fraud. Several companies, in pursuance of this act, were formed for the purpose of dealing in contract labor. But protests against the character of immigrants continued strong, and the law was repealed in 1868. The feeling of opposition to contract labor in general was also beginning to assert itself at this time, and continued to grow, so that the next federal legislation touching on contract labor was of a wholly different character.

This period witnessed another important change in the immigration situation—the transition from the sailing vessel to the steamship as the prevailing type of immigrant carrier. “Writers on the history of sail and steam navigation agree that steamships played no part prior to 1850 in the transportation of other than cabin passengers. In that year the Inman Line of steamships, then recently established, began to compete with sailing vessels by providing third class, or steerage, accommodation.... Once established in the emigrant carrying trade, steamships quickly monopolized the greater part of the business.”[[94]] In 1856, of the passengers landed at Castle Garden, New York, 96.4 per cent were carried on sailing vessels, and 3.6 per cent on steamships. In 1873 the proportions were almost exactly reversed—3.2 per cent on sailing vessels, and 96.8 per cent on steamships. The turn of the balance came between the years 1864 and 1865; in the first of these years the sailing vessels carried 55.7 per cent of the passengers, and in the second, 41.7 per cent. “No consistent data are available to show the relative number of passengers carried on sailing vessels and steamships after 1873, but it was not long until steamships had practically a complete monopoly of the business.”[[95]] This change did more to alleviate the conditions of the steerage than anything which had transpired previously.

The change from sail to steam was accompanied by the loss of the primary position in the immigrant-carrying field by the United States. In the rivalry for the steamship business she was quickly outstripped by England. Chance played a part in this outcome through the loss of two of the largest ships of the Collins Line, but the conscious policy of the United States contributed to the result. The available capital of the country was diverted to manufactures and railroad building by the artificial stimulus given to these industries—by the tariff on the one hand, and the land grants on the other.

With the return of prosperity after the war, the volume of immigration began to increase again, and in 1873 culminated in the record figure of 459,803. The industrial depression of that year cut down the influx, and the next record was not reached until 1882, the year that inaugurates the modern period. During the entire period under discussion the two main elements in the immigration stream were the Irish and the Germans. The climax of the immigration from the United Kingdom (mostly Irish) had been reached in 1851, with a total of 272,240, a figure which has never been equaled since. The immigration from Germany in the year 1854 had reached 215,009, a number which has been exceeded only once since then (in 1882). In 1854, 87.7 per cent of the entire immigration came from these two sources. In 1873, 68.8 per cent still showed the same origin.

During the closing years of this period people of Scandinavian origin occupied a noteworthy place in the immigration field. Small parties of Norwegians, Danes, and Swedes had appeared early in the nineteenth century, and had been followed by others from time to time. These early immigrants had formed settlements, for the most part agricultural, in various parts of the country, particularly in the middle west and northwest. But they were an inconsiderable part of the total immigration until after the Civil War. In 1873 they amounted to 7.7 per cent of the total immigration, and in 1882 to 13.4 per cent. The underlying causes which predisposed the natives of the Scandinavian countries to emigration were found in the rugged and inhospitable character of the soil, and the severe and uncertain climate. Only a small part of the total land area was available for cultivation, and there was little room for an expanding population. Thus the fundamental causes of emigration were economic. Religious differences and the demands of military service played minor parts. Political oppression entered in somewhat in the case of the Danes.

The more immediate causes are found in a period of financial depression between 1866 and 1870, the Dano-Prussian War of 1864, the activities of steamship agents, and more particularly the letters and visits from the earlier emigrants and adventurers, who told in person of the advantages and opportunities of life in America. These, as always, had a profound effect in stirring up enthusiasm for emigration.

The Scandinavian emigrants came mainly from rural regions and rural occupations, and naturally tended to follow out the same bent in their new home, resembling in this respect their kinsmen, the Germans. Like them, too, they were easily assimilated, and aroused little opposition on the part of the Americans.[[96]]

It was in connection with one of these leading groups of immigrants—the Irish—that there developed one of the most unfortunate, and at the same time interesting, series of events that have occurred in connection with the immigrant situation during our entire history—one that had much to do with arousing antipathy toward foreigners, and was among the influences that led to the introduction of new races from southeastern Europe.[[97]] This was the Molly Maguire disturbance in the anthracite region of Pennsylvania.

When the anthracite coal districts of Pennsylvania were opened up, early in the second quarter of the nineteenth century, the social conditions in the new settlements resembled those of a gold mining region, in the prevalence of lawlessness, excitability, and turbulence. The country was still rough and thinly settled, and between the mining settlements were wide stretches of virgin wilds which furnished ideal hiding places for criminals and refugees. As the knowledge of mining was largely confined to foreigners, they came to occupy a large place in the colliery towns, and prominent among them were the Irish. As the numbers of Irish increased, Irish customs and ideas came to practically dominate many places. Other foreign races represented were the Germans, English, Welsh, Scotch, and Poles. The immigrants from Ireland during the forties and fifties were not all worthy representatives of the race, as many of the more turbulent characters were practically compelled by the landlords to join the general exodus.

As early as 1854 there appeared among the Irish miners an organization known as the Molly Maguires—a name long known in Ireland, though there was no organic connection between the societies in the old and new world. Its members were all Irish and all professed adherents to the Roman Catholic Church, though both the church and the better elements of the race absolutely repudiated them and their acts. Also, practically all the Molly Maguires were members of the Ancient Order of Hibernians, and were able so to control this organization, legally chartered for beneficial purposes, as to use it as a cloak for their nefarious enterprises.