Author
Patterson, Samuel Howard, 1892-
4
Burch, Henry Reed, b. 1876
3
Berry, Margaret K.
2
Greenan, John Thomas, 1889-
2
Howe, Samuel Burnett, 1879-
2
Little, A. W. Selwyn (Albert William Selwyn)
2
United States. President's Research Committee on Social Trends
2
Watkins, Gordon S., b. 1889
2
Williamson, Thames, 1894-
2
Arnold, Joseph Irvin, b. 1887
1
Barnard, W. G. (Walter Green), b. 1881
1
Brainard, Dudley S. (Dudley Shattuck), 1884-1960
1
Dodd, Paul A.
1
Mitchell, Wesley Clair, 1874-1948
1
Zeleny, Leslie Day, 1898-
1