Architectural Sketches, including House Fantasia; verso: Hans Fuchs sitting on the blackboard, Preller House, Weimar; Building design

Graphite on paper

Graphite on paper

Colored marker on paper

Colored marker on paper

Black and blue pen and orange marker on paper

Graphite on off-white wove paper

Ink with blue and green watercolor on paper

Black marker, blue pen, paper, and adhesive on paper

Black marker on paper

Colored marker on paper

Mixed media

Graphite on paper