Columbia subject headings:
Actors--United States--Biography--Congresses.
African American actors--Biography--Congresses.
Aldridge, Ira Frederick, 1807-1867--Congresses.
Black theater--History--Congresses.
Shakespearean actors and actresses--Biography--Congresses.
Harvard subject headings:
Actors--United States--Biography--Congresses.
African American actors--Biography--Congresses.
Aldridge, Ira Frederick, 1807-1867--Congresses.
Black theater--History--Congresses.
Shakespearean actors and actresses--Biography--Congresses.
Princeton subject headings:
Actors--United States--Biography--Congresses.
African American actors--Biography--Congresses.
Aldridge, Ira Frederick, 1807-1867--Congresses.
Black theater--History--Congresses.
Shakespearean actors and actresses--Biography--Congresses.