Columbia subject headings:
California--Politics and government.
Olson, Culbert L. (Culbert Levy), 1876-1962.
Harvard subject headings:
California--Politics and government.
Olson, Culbert L. (Culbert Levy), 1876-1962.
Princeton subject headings:
California--Politics and government.
Olson, Culbert L. (Culbert Levy), 1876-1962.