The Madonna and Child Adored by Saint Petronius and Saint Francis

Brown ink on tracing paper, darkened and mounted to laid paper

Graphite on darkened off-white wove paper

Black ink over graphite on thin tracing paper mounted to off-white cardboard

Graphite on paper

Black and blue marker, paper, and adhesive label on paper

Brown ink, gray and rose wash over black chalk, incised, on cream antique laid paper, framing line in black chalk and brown ink, mounted on an album leaf; verso: partially visible, outlines of recto are traced through in black chalk, incised

Graphite on off-white wove paper

Black marker on paper

Colored marker and felt-tipped pen on paper

Graphite on off-white wove paper

Graphite and colored crayon on paper

Ink on paper