Study of Three Archivolt Figures, Cathedral of León, Spain

Ink on paper

Graphite, chalk, and wax on white wove paper

Brown ink, brown and colored washes, on off-white antique laid paper

Graphite on heavy cream wove paper

Graphite on heavy cream wove paper

Stamp ink on paper

Charcoal on paper

Colored marker on paper

Black ink, red chalk and red chalk wash on cream antique laid paper, framing lines in brown and black ink, laid down on off-white antique laid paper

Watercolor

Colored crayons on paper and mounted

Black marker and tape on paper