Apartment House Communal Rooms for Werkbund Exhibition, Paris, 1930: Interior perspective, bar

Colored marker on paper

Black crayon on paper

Graphite on paper

Ink and wash on paper

Graphite and colored pencils on tracing paper

Graphite on paper

Pink crayon; verso: purple crayon on paper

Colored marker and graphite on paper

Colored marker and black pen on paper

Metalpoint on white prepared paper

Watercolor, black ink, and graphite on off-white wove paper, gouged shapes

Graphite and colored crayons on paper