• Master drawings

  New YorK : Master drawings,1963-
  testo

• Master drawings

  New York : Master Drawings, 1963-
  testo

• Master drawings

  London : H. Terry-Engell Gallery, 1973
  testo

• Master drawings

  London : Thos. Agnew & sons, 1977
  testo

• Master drawings

  London : Convent Garden Gallery, 1977
  testo

• Master drawings

  London : Douwes fine art gallery, 1984
  testo

• Master drawings

  London : Douwes fine art gallery, 1986
  testo

• Master drawings

  London : Douwes fine art gallery, 1988
  testo

• Master Drawings

  London : Aaron Didier, 1990
  testo

• Master drawings

  London : Douwes fine art gallery, 1990
  testo