Kidnapping of Ernst and Albert, sons of Frederick of Saxony, from the Castle at Altenburg

Black ink on cream wove paper

Brown ink over graphite

Black and white chalk on off-white wove paper prepared with beige ground

Ink on paper

Graphite on cream laid paper

Paper

Black ink and watercolor on prepared white paper

Paper

Watercolor on off-white paper

Watercolor on cream card

Black and white chalk on gray-green wove paper