1990
The work is composed of the following: One outer brown cardboard sleeve (30.6 cm. x 23.6 cm.) An inner brown cardboard folder in two parts One handmade glassine envelope containing a white printed card One handmade white wove paper envelope containing a handmade glassine envelope which contains a sheet of white wove wove paper with the invisible drawing on it.
12 x 9.5 cm (4 3/4 x 3 3/4 in.)
Bruno Jacob, New York, New York, 1990, sold; to Werner H. Kramarsky, New York, New York 1991, gift; to Harvard University Art Museums, 2001.

White ink on gray wove paper
20th centurySwiss
Black ink over graphite on cream wove paper
20th centurySwiss
Watercolor and gouache on white wove paper
20th centurySwiss
Oil pastel on cream wove paper
20th centurySwissGraphite on white card
20th centurySwiss
Black ink and gold paint(?) on tan paper
19th-20th centurySwiss
Graphite, bitumen, and gouache on off-white wove paper
20th centurySwiss
Pastel on paper
20th centurySwissWatercolor
20th centurySwiss
Watercolor on white wove paper
20th centurySwissGraphite on off-white wove paper
19th-20th centurySwiss