Columbia subject headings:
Harvard subject headings:
Celtic (Soccer team)--History.
Rangers (Soccer team)--History.
Soccer--Scotland--Glasgow--History.
Princeton subject headings:
Catholics--Scotland--Glasgow--History.
Celtic Football and Athletic Company (Glasgow, Scotland)
Glasgow (Scotland)--Ethnic relations--History.
Glasgow (Scotland)--Social conditions.
Rangers (Soccer team)--History.
Soccer teams--Scotland--Glasgow--History.
Soccer--Social aspects--Scotland--Glasgow--History.