"Haus Sonnenfang" Sanatorium, Berlin, 1931: South elevation, 1:500

black and red inks, applied type, typewritten text, and collage elements on paper

Black marker on paper

Graphite and transparent watercolor on cream wove paper

Colored marker on paper

Black marker, sticker, pamphlet with annotation, and adhesive on paper

Graphite on paper

Colored marker on paper

Graphite with colored crayons on paper

Black crayon on paper

Graphite with green, blue and brown crayon on paper

Graphite on paper

Black crayon on paper