D’ANGELO, PASCAL. _Sons of Italy._ Macmillan Company, N. Y. 1924. FOERSTER, R. _The Italian Immigration of Our Times._ Harvard University Press, Cambridge, Mass. 1919. PANUNZIO, C. _The Soul of an Immigrant._ Macmillan Company, N. Y. 1921. SCHIARO, G. E. _Italians in America Before the Civil War._ Vigo Press, N. Y. 1934. =18. Near Eastern People.=—Armenians, Greeks, and Syrians bring philosophy, poetry, medical skill, manual skills, and unique artistic sense. HITTI, P. K. _The Syrians in America._ Doubleday, Doran, and Co., N. Y. 1924. MALCOLM, M. VARTAN. _The Armenians in America._ The Pilgrim Press, Boston, Mass. 1919. XENIDES, J. P. _The Greeks in America._ Doubleday, Doran, and Co., N. Y. 1922. =19. Other Peoples.=—Hungarians, Roumanians, Portuguese, Bulgarians, Lithuanians, Estonians, and Latvians bring ideas, labor, fine traditions, and esthetic values. DAVIE, MAURICE R. _World Immigration._ Macmillan Company, N. Y. 1936. SEITZ, DON CARLOS. _Joseph Pulitzer._ Simon and Schuster, Inc., N. Y. 1924. =20. Contributions in Industry.=—Each wave of immigration contributes brain and brawn to American life. Group cooperation makes the United States leader of world industry. FELDMAN, H. _Racial Factors in American Industry._ Harper and Brothers, N. Y. 1931. KEIR, MALCOLM. _The Epic of Industry._ Yale University Press, New Haven, Conn. 1926. PUPIN, MICHAEL. _From Immigrant to Inventor._ Charles Scribner’s Sons, N. Y. 1931. =21. Contributions in Science.=—Our country is in the forefront of scientific progress, due to brilliance and inventive genius of individuals of diverse racial and national origins. BURLINGAME, ROGER. _March of the Iron Men, a Social History of Union Through Invention._ Charles Scribner’s Sons, N. Y. 1938. DARROW, FLOYD L. _Masters of Science and Invention._ Harcourt, Brace and Company, N. Y. 1937. KAEMPFFERT, WALDEMAR B. _Modern Wonder Workers._ Blue Ribbon Books, N. Y. 1931. =22. Arts and Crafts.=—Cultural value of artistic gifts by immigrant groups since early colonial days is a priceless gift enriching the United States of today and tomorrow. EATON, ALLEN H. _Immigrant Gifts to American Life._ Russell Sage Foundation, N. Y. 1932. LANGDON, WILLIAM C. _Everyday Things in American Life, 1607-1776._ Charles Scribner’s Sons, N. Y. 1937. SMITH, SUSAN C. _Made in America._ Alfred Knopf, N. Y. 1929. =23. Social Progress.=—Champions of human freedom, drawn from many groups, preserve and develop ideals for which the founding fathers fought and died. WARE, LOUISE. _Jacob A. Riis: Police Reporter, Reformer, Useful Citizen._ D. Appleton, Century Co., N. Y. 1938. WOOFTER, T. J. _Races and Ethnic Groups in American Life._ McGraw-Hill Book Co., N. Y. 1933.