[Elevation], untitled, 07/01/1990
Digital image only of black and blue ink sketch on tracing paper, initialed
Digital image only of black and blue ink sketch on tracing paper, initialed
Digital image only of black and blue ink sketches on tracing paper with marker coloring, initialed
Digital image only of two black and blue ink sketches on tracing paper with marker coloring
Digital image only of black and blue ink sketch on tracing paper with marker coloring
Digital image only of two black ink sketches on tracing paper with marker coloring
Green and black ink sketches on three sheets of tracing paper, 12x13-1/2 to 12x15-1/4 inches, one dated 7/27/93 and one initialed and dated 1/16/00
Ink and blue and orange pencil drawing on vellum, 11-1/4x18-3/4 inches
Red and green pencil drawing on blue-line print, 15x20inches