Columbia subject headings:
Constitutional law--United States.
Federal government--United States.
Legislative power--United States.
States' rights (American politics)
Harvard subject headings:
Constitutional law--United States
Federal government--United States
Legislative power--United States.
States' rights (American politics)
States' rights (American politics)--United States.
Princeton subject headings:
Constitutional law--United States.
Legislative power--United States.
States' rights (American politics)