Courtyard of the Palazzo Vecchio, Florence

Graphite on white antique laid paper

Graphite on pale blue-gray antique laid paper

Graphite on off-white wove paper

Graphite on off-white wove paper

Brown ink, brown wash, and graphite on cream wove paper

Graphite on discolored (brown) white wove paper

Graphite on cream wove paper

Brown ink, brown wash and graphite, framing lines in graphite, blue and red crayon. on cream wove card

Black chalk on off-white wove paper

Brown ink, brown and gray wash, and white gouache over graphite and black chalk on cream antique laid paper

Charcoal with scratchwork on white wove paper

Brown ink and brown wash on white antique laid paper