The umbrellas (joint project for Japan and USA). - Christo
The umbrellas (joint project for Japan and USA). Knokke-Heist, Belgium: Gallery Guy Pieters, 1989.
Invitation to vernissage (18 Jun). Single glossy sheet, folded to form 6 panels (31 x 23 cm.), with bright yellow covers. Illustrated with reproduction of Umbrellas sketches and photographs from installation. Inscribed by Christo and Jeanne-Claude (for Jacob) in blue crayon to first interior panel.