Male Nude Seen from Behind, study after Raphael

Watercolor over black chalk on off-white wove paper

Black and brown ink with brown wash, on cream wove paper, framing lines in black and red ink

Black ink and black chalk over graphite on white wove paper

Black chalk on off-white antique laid paper, laid down on cream laid paper

Black chalk on off-white wove paper, laid down to off-white wove paper

Brown ink and brown wash over graphite on two sheets of cream modern cream laid paper, joined vertically at right.

Graphite and gray wash on off-white modern laid paper.

Graphite and turquoise wash, incised with a stylus on tracing paper, backed.

Black crayon on brown wove paper

Charcoal and black crayon with stumping, scratchwork and lifting on buff wove paper

Brown wash over graphite on cream wove paper

Black crayon on yellow tracing paper