Details of Scales, "Judgment" Lunette, Boston Public Library; verso: Designs for Vaulting

Black ink and white gouache on off-white wove paper

Brown ink and watercolor on off-white paper; verso: graphite and gray wash

Dark blue crayon on paper

Colored marker and black pen on paper

Graphite and colored pencils on paper

Black, red, and white chalk on beige paper

Black and blue crayon on tan wove paper

Black ink on tan wove paper (recto and verso)

Black ink on translucent vellum paper

Charcoal on heavy blue wove paper

Black crayon on paper

Brown ink on cream antique laid paper