1997
Artist describes medium as charcoal
22 x 31 cm (8 11/16 x 12 3/16 in.)
The artist; A/D Gallery, New York, New York; sold; to Harvard University Art Museums, 1999.

Graphite on paper mounted to board
20th centurySwiss
watercolor and oil transfer drawing on laid paper, adhered to wove card
20th centurySwissWatercolor
20th centurySwiss
Colored pencil, possibly crayon and graphite on off-white laid paper
20th centurySwiss
Ink on paper
20th centurySwissGraphite on mat board
20th centurySwiss
Black crayon on white wove paper
20th centurySwiss
Invisible physical energy on white wove paper. [The actual drawing is a blank sheet of wove paper placed into a handmade glassine envelope which is itself placed into a handmade white wove paper envelope which is then placed into a handmade brown card folder. There is also another handmade glassine envelope which contains a white printed card. The text on the latter reads: "A Couple of Wet Rocks/(invisible drawing/energy)"]
20th centurySwiss
Oil pastel on white wove paper
20th centurySwiss
Watercolor and gouache on white wove paper
20th centurySwiss
Red and brown oil and white gouache on cream wove paper
20th centurySwiss