Columbia subject headings:
Civil rights--Societies, etc.--Directories.
Civil rights--United States--Directories.
Civil rights--United States--Periodicals--Bibliography.
Harvard subject headings:
Civil rights--United States--Directories.
Civil rights--United States--Periodicals--Bibliography--Periodicals.
Princeton subject headings:
Civil rights--United States--Directories.
Civil rights--United States--Periodicals--Bibliography.