Wilhelm Kaufmann (“Die Deutschen im Am. Burgerkriege,”) makes an ingenious calculation of the value of the immigration of the nineteenth century to the U. S. in dollars and cents. Fifty years ago, he says, a human being had a market price. An adult slave about 1855 was valued at an average of $1,100. Estimating, for the sake of argument, a white immigrant at the same price, the 19,500,000 immigrants for the stated period would represent a value of $21,450,000,000; but as a white man performed three times as much work as a slave, besides having a larger claim on life and a much higher intelligence, a white immigrant represented four times the value of a slave. What value, for instance, was an Ericson to the Union army in the summer of 1862, or a Lieber, a Schurz, a Mergenthaler or a Carnegie? But 22 percent of the total immigration was made up of children under 15 years of age. According to the New York Immigration authorities (1870) every German immigrant averaged a possession of $150 cash on his arrival, representing a total value, as regards German immigration alone, of $750,000,000. A famous English economist says: “One of the imports of the U. S., that of the adult and trained immigrants, would be in an economic analysis underestimated at £100,000,000 ($500,000,000) a year.”--Thorold Rogers, Lectures in 1888, “Economic Interpretations of History,” (p. 407). And the American, James Ford Rhodes (Vol. I, p. 355): “The South ignored, or wished to ignore, the fact that able-bodied men with intelligence enough to wish to better their conditions are the most valuable products on earth, and that nothing can redound more to the advantage of a new country than to get men without having been at the cost of rearing them.”
Because the working conditions in Germany were exceptionally favorable, immigration from the German Empire before the war had reached by far the smallest stage of that of any of the leading nations, save France, where the birthrate has been stationary for many years. The figures for 1914 were only 35,734, while the immigration from Greece was 35,832; Italian immigration in that year reached a total of 283,738 and from Russia 255,660, while England sent us 35,864, Scotland 10,682 and Wales 2,183. In 1915 only 7,799 Germans arrived, while England sent us 21,562. The money brought by the Germans totaled $1,786,130, or $221.50 a head, while money brought by the English totaled $3,467,458, a little over $160 a head.