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

Black crayon and white chalk on blue laid paper

Colored marker on paper

Graphite and blue crayon on paper

Colored marker on paper

Graphite on paper

Black crayon on paper

Bistre and blue wash on cream antique laid paper

Colored pencil, graphite and black ink on off-white wove paper

Graphite on thin off-white wove paper

Graphite on off-white wove paper

Black crayon on paper

Watercolor on off-white wove paper