John Urho Kemp (1942-2010) They key of immortality, 7 December 1999 Pencil on paper Signed and dated lower right 28×22cm Provenance : - Galerie Christian Berst, Paris - Acquired from the latter by the current owner Exhibitions : - Paris, Galerie Christian Berst, "John Urho Kemp, a Bermuda Triangle", 30 May - 18 July 2015, reproduced in the exhibition catalogue - Arles, Festival du dessin, "Sélection de dessins de collection Antoine de Galbert", 12 April - 11 May 2025, reproduced in the exhibition catalogue Bibliography: A. Muskian, "John Urho Kemp, Selections from the Archive: 1979-2010", 2014, reproduced p.83 A certificate of authenticity from Galerie Christian Berst will be given to the buyer.