Small notebook - Pearl Fishers production notes, painting notes and Tannhauser sketch notes, 1988-1989 Box 1, Carton 2 Unit ID: 2.6 Date: 1988/1989
Small notebook - production notes Romeo, Fidelio and ideas for Rigoletto, n.d. Box 1, Carton 3 Unit ID: 3.4 Date: n.d.