Columbia subject headings:
Actors--Great Britain.
Repertory theater--Great Britain--History--20th century.
Theater--Great Britain--History--20th century.
Harvard subject headings:
Actors--Great Britain.
Repertory theater--Great Britain--History.
Theater--Great Britain--History.
Princeton subject headings:
Actors--Great Britain.
Repertory theater--Great Britain--History.
Theater--Great Britain--History.