Untitled [Houses, Zehlendorf]

Brown ink, brown wash and graphite on light blue wove paper; verso: brown ink and blue and pink wash

Watercolor over graphite on off-white wove paper

Red chalk counterproof on cream antique laid paper, laid down on cream antique laid paper with blue antique laid paper strips adhered to face

Colored marker on paper

Black and red chalk with touches of black and white chalk, and white gouache on cream antique laid paper

Graphite on cream antique laid paper

Unmounted drawing: ink on paper

Graphite on off-white wove paper

Black ink and colored and black chalk on off-white wove paper

Black crayon on paper

Metalpoint, black wash and white gouache on pale pink prepared paper

Colored marker on paper