Temple of Apollo at Didyma

Gray ink and graphite on off-white wove paper; verso: black chalk

Watercolor

Graphite on cream paper

Red crayon on cream wove paper

Watercolor, black ink, and graphite on cream paper

Brown ink and graphite

Red, black, white, and blue chalk on pale green paper stretched over wooden panel

Graphite and watercolor on off-white paper

Watercolor and gouache on blue-gray wove paper, laid down

Watercolor and graphite on cream wove paper

Watercolor, black ink, graphite, and black chalk on off-white antique laid paper

Watercolor with touches of black chalk on off-white wove paper