Columbia subject headings:
La Follette, Robert M. (Robert Marion), 1855-1925.
Primaries--Wisconsin.
Wisconsin--Politics and government--1848-1950.
Harvard subject headings:
La Follette, Robert M. (Robert Marion), 1855-1925
Primaries--Wisconsin.
Wisconsin--Politics and government--1848-1950
Princeton subject headings:
La Follette, Robert M. (Robert Marion), 1855-1925.
Primaries--Wisconsin.
Wisconsin--Politics and government--1865-.