Detail of North Entrance, Cathedral, Plaza de la Almoina, Palma, Mallorca (Majorca)

Ink and opaque white watercolor on paper; Rajput Style, Kota School

Graphite, ink, wash, touches of white on paper

Brown ink and brown wash on tan antique laid paper

Black marker on paper

Black ink on off-white wove paper

Black crayon on cream wove paper

Black and white chalk on blue-gray antique laid paper, discolored to pale tan

Black chalk on cream wove paper

Brown ink, brown wash over red chalk on off-white antique laid paper

Black conté crayon on ivory tracing paper

Crayon on paper

Watercolor and gouache on off-white wove paper