Street Scene and Man in Historic Costume; verso: Study Sheet

Colored marker and black pen on paper

Watercolor and graphite on paper

Watercolor and black ink on paper

Graphite on off-white wove paper

Black marker on paper

Graphite on cream wove paper

Oil paint on offset lithograph, 1989 edition of Flora de la Real Expedición Botánica del Nuevo Reino de Granada (1783-1810)

Graphite on cream wove paper mounted to buff wove paper

Graphite and colored pencil on cream wove paper

Brown ink on tracing paper, darkened and mounted to folded laid paper

Graphite on paper

Brown ink on cream antique laid paper