In closing, I wish to express my obligation for time and effort given by many persons who have materially assisted in making these chapters possible. It is impossible to name all of them. I wish, however, to acknowledge my great indebtedness to Dr. H. H. Guy, the consular officers of the Japanese government in San Francisco, Portland, and Seattle, and the secretaries and other officers of the Japanese associations in these and numerous other cities. Finally, I wish to express my appreciation of aid extended by the Commission on Relations with Japan of the Federal Council of the Churches of Christ in America.