Private collection, Montréal
GIBSON, (Michael Francis), Pierre Alechinsky: Margin and Center, New York, Guggenheim Museum, 1987; TATE GALLERY, The Tate Gallery 1980-82: illustrated catalogue of acquisitions, London, Tate Gallery Publications, 1984.
Marc-Aurèle Fortin: exposition retrospective, Montréal, Walter Klinkhoff Gallery, 10 - 22 septembre 1979. n° 16.
Signed "Alechinsky" lower right, numbered, titled and dated "2/80 / Éphémerides Brouillées / 1980" lower left