Wall Drawing #574: Fifteen equal arcs from the midpoint of the left side, with all one-, two-,three-, and four-part combinations of four colors, using color ink washes

Wall Drawing #1257: Scribbles

2008 · Graphite

Wall Drawing #821A: A white square divided horizontally and vertically into four equal parts, each with a different direction of alternating flat and glossy bands

2007 · Acrylic paint

Wall Drawing #1210: Scribbles: Contours

2006 · Graphite

Wall Drawing #965: Within three adjacent squares, horizontal straight lines 1/4 inch (.625 cm) apart, horizontal not straight lines approximately 1/4 inch (.625 cm) apart, and horizontal broken lines 1/4 inch (.625 cm) apart

2001 · Black pencil

Wall Drawing #912 A 12-inch (30 cm) grid covering the walls. Within each 12-inch (30 cm) square, one arc from the corner or the midpoint of one side. (The direction of the arcs and their placement are determined by the draftsman.) First drawn by: Sachiko Cho, Emily Ripley First Installation: Barbara Gladstone Residence, Sag Harbor, NY, June, 1999

1999 · White crayon and black pencil grid on gray walls

Splotch #1

1999 · Foam, fiberglass, epoxy, and black pigment