Columbia subject headings:
Anti-Catholicism--Scotland.
Catholics--Scotland.
Religious tolerance--Scotland.
Scotland--Social conditions--20th century.
Harvard subject headings:
Anti-Catholicism--Scotland.
Catholics--Scotland.
Religious tolerance--Scotland.
Scotland--Social conditions--20th century.
Princeton subject headings:
Anti-Catholicism--Scotland.
Catholics--Scotland.
Religious tolerance--Scotland--History.
Scotland--Social conditions--20th century.