KOKOSCHKA Oskar, "Le Bal Masque", Zurich: E. Gloor/Chez Wolfensberger, 1967. First Edition. Numbered copy “XXX”, ONE OF 38 EXAMPLES printed for the author & the collaborators of the edition, on Arches wove paper from a total edition of 155. Oblong elephant folio (53 x 76 cm). Illustrated with 7 original colour lithographs by Oskar Kokoschka, each signed with initials in pencil by the artist. Loose as issued in original white wrappers. Housed together in original linen box, dim. 83 x 60cm. Introduction by Marcel Jouhandeau. Signed by Oskar Kokoschka, Marcel Jouhandeau, and Felia Leal on the justification leaf. Extremely Fine condition. Wingler-Welz 367-373.