Head of an Angel (?) after Benedetto da Maiano

Colored marker, paper insert, and adhesive tape on paper

Graphite and watercolor on paper

Graphite on darkened off-white wove paper

Ink and colored crayons on paper

Black and white chalk on brown wove paper

Ink and wash on paper

Watercolor and blue pencil on white wove paper

Graphite and black chalk on buff laid paper

Graphite on paper

Graphite on paper

Colored markers on graph paper