Harnischmacher Residence, Mainz, 1927-1928: Ground and upper floor plans

Blue marker and black pen on paper

Black marker on paper

Black crayon on paper

Gouache and collage elements on wallpaper

Colored marker on paper

Graphite on cream wove paper

Black crayon on paper

Graphite on paper

Black crayon on paper

Black and red marker on paper

Graphite on paper and mounted

Graphite on paper