W. S. Gilbert/ Arthur Sullivan (COP)
(6)
Arthur Sullivan (COP)/ William S. Gilbert (COP)
(4)
Arthur Sullivan and W. S. Gilbert
(4)
W. S. Gilbert (COP)/ Arthur Sullivan (COP)
(3)
W. S. Gilbert/ Arthur Sullivan
(3)
William S. Gilbert (EDT)/ Arthur Sullivan
(3)
Alfred Publishing Staff (COR)
(2)
Arthur 1842-1900 Sullivan
(2)
Arthur Sullivan/ W. S. Gilbert
(2)