Competition Entry for Marie-von-Boschan- Aschrott Home of the Aged, Kassel, 1929-1930: Sketches of plan and isometrics

Graphite on paper

Graphite and colored pencil on paper

B/w photocopy, black marker, and adhesive on paper

Gouache and graphite on off-white wove paper; black ink and graphite

Graphite on paper

Green and black crayon on paper

Graphite on paper

Colored marker on paper

Black crayon on paper

Black crayon on paper

Graphite on paper

Black marker on paper