The Immigration Act of 1924 is a novel piece of legislation in two respects.1 In it, for the first time, is a real attempt made to control immigration,measurably at least, at its source, and thus to reduce to a minimum the
hardships and inhumanities that heretofore have prevailed to such an extent as almost to be regarded as a matter of course. And in it, for the first time also, are immigration and eligibility to citizenship recognized as related subjects, and ineligibility to become naturalized made a reason for the exclusion of aliens.2 While it is by far the most drastic immigration statute ever passed by the United States Congress,, it is in numerous respects the most humane measure yet devised.