Americans All, Immigrants All by U. S. Department of the Interior Office of Education

The United States Department of the Interior, Office of Education partnered with the Columbia Broadcasting System to present a series of 26 dramatic radio broadcast programs detailing the role of immigrants in the development of the USA. This small volume was printed as a supplement to the programs. It contains a great deal of the data concerning the contributions of immigrants to the country, often in condensed or tabular form, which were highlighted in the broadcasts. - Summary by Mark Smith