The writer has for years felt a profound conviction of the vital importance of this whole problem of the alien, and a corresponding belief in the value of the investigation of each cohort in the national forces. Hence this attempt at a sympathetic study of the Scandinavian element in American life and of its contributions to the evolution of the Northern Mississippi Valley during the last sixty years. In such a study, the Norwegians, Swedes, and Danes, like all other citizens of foreign birth, must be judged by the character and preparation which best fit men to contribute to the permanent progress of a self-governing people. What are the signs of readiness for full Americanization? The fundamentals are manliness--Roman virility--, intelligence, and the capacity for co-operation, ennobled by "dignified self-respect, self-control, and that self-assertion and jealousy of encroachment which marks those who know their rights and dare maintain them";[2] devotion to law, order, and justice; and a ready acquiescence in the will of the majority duly expressed.[3] [2] J. R. Commons, "Racial Composition of the American People," _Chautauquan_, XXXVIII, 35. [3] R. Mayo-Smith, _Emigration and Immigration_. Such qualities in America have been the especial possession of that sub-race of the Caucasian stock which the later ethnologists call the Baltic, in contradistinction to the co-ordinate sub-races, the Alpine, and the Mediterranean or Ligurian. This Baltic race has for centuries occupied the British Isles, the northern plains of Germany, and the North European peninsulas, being found in its purest state in Norway, Sweden, and Scotland. The people of this sub-race, asserts the writer of an admirable article on racial characteristics, are mentally "enterprising and persevering, and cheerfully dedicate most of their time and thought to work.... They are liberally gifted with those moral instincts which are highly favorable to the creation and growth of communities, altho not always so favorable to the individual who possesses them; they are altruistic, fearless, honest, sincere. They love order and cleanliness, and attach considerable importance to the dress and personal appearance of individuals."[4] While the other Caucasian sub-races do not lack these qualities, their most dominating characteristics are different; for example, one may exemplify the artistic or the idealistic side of human nature. [4] G. Michaud, "What shall we be?", _Century_, LXV, 685.