Columbia subject headings:
La Follette, Robert M. (Robert Marion), 1895-1953.
Legislators--United States--Biography.
Progressivism (United States politics)
Social reformers--United States--Biography.
Harvard subject headings:
La Follette, Robert M. (Robert Marion), 1895-1953.
Legislators--United States--Biography
Progressivism (United States politics)
Social reformers--United States--Biography
Princeton subject headings:
La Follette, Robert M. (Robert Marion), 1895-1953.
Legislators--United States--Biography.
Progressivism (United States politics)
Social reformers--United States--Biography.