Postcard from Magritte to Harry Torczyner, 18 June 1963, in Harry Torczyner, L’Ami Magritte, Correspondance et souvenirs, Anvers 1992, no. 279, p. 248
Postcard from Magritte to Harry Torczyner, 24 June 1963, in Harry Torczyner, L’Ami Magritte, Correspondance et souvenirs, Anvers 1992, no. 280, p. 248
Harry Torczyner, René Magritte, Ideas and Images, New York 1977, no. 271, pp. 142-43, illustrated
H. van Nieuwenhove, "Le domaine enchanté de Harry Torczyner,” Style, no. 9, December 1992, p. 27, illustrated in color
Harry Torczyner, L’Ami Magritte, Correspondance et souvenirs, Anvers 1992, no. 8, pp. 26 and 248, illustrated in color
René Magritte, Magritte/Torczyner, Letters Between Friends, New York 1994, p. 85, illustrated
David Sylvester, Sarah Whitfield and Michael Raeburn, René Magritte, Catalogue Raisonné, Gouaches, Temperas, Watercolours and Papiers Collés, 1918-1967, vol. IV, Anvers 1994, no. 1531, p. 255, illustrated