Columbia subject headings:
Coffman, Lotus Delta, 1875-1938--Bibliography.
Education, Higher.
University of Minnesota.
Harvard subject headings:
Coffman, Lotus Delta, 1875-1938--Bibliography.
Education, Higher.
University of Minnesota.
Princeton subject headings:
Coffman, Lotus Delta, 1875-1938--Bibliography.
Education, Higher.
University of Minnesota.