Demonstration of Charts on Immigration and Differential Fecundity, [1920s].
Item — Box: C-4-5, Folder: 10
Scope and Contents
Paragraph explanation of each, but does not show actual charts.
Charts
- Comparative natural intelligence rating of the total white and the total foreign born white population groups of the United States.
- Fecundity index of American women.
- The outcome of differential fecundity.
- Principle of differential fecundity demonstrated by chart 3 to the actual situation found in the United State in 1920.
Dates
- Creation: [1920s].
Creator
- From the Collection: Laughlin, Harry H., 1880-1943 (Person)
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Extent
From the Collection: 22.5 linear feet
Language of Materials
From the Collection: English
Repository Details
Part of the Truman State University, Pickler Memorial Library, Special Collections Manuscripts Repository