Columbia subject headings:
Loyalty oaths--California.
Rowe, Frank.
Harvard subject headings:
California--Politics and government--1869-1950.
Internal security--United States--California.
Loyalty oaths--California.
Rowe, Frank.
San Francisco State College--Faculty--Civil rights.
Princeton subject headings:
Loyalty oaths--California.
Rowe, Frank.
Security clearances--California.