Columbia subject headings:
English drama--Scottish authors--18th century--Bibliography.
English drama--Scottish authors--18th century--History and criticism.
English drama--Scottish authors--Bibliography.
English drama--Scottish authors--History and criticism.
Harvard subject headings:
English drama--18th century--Bibliography.
English drama--18th century--History and criticism
English drama--Scottish authors--Bibliography.
English drama--Scottish authors--History and criticism.
Scotland--Drama.
Princeton subject headings:
Drama.
Scotland--Drama.
Scottish drama--18th century--Bibliography.
Scottish drama--18th century--History and criticism.