Maurer Residence, Berlin-Dahlem, 1933: Basement, ground floor, and first floor plans with heating system, 1:50

Colored marker on paper

Colored marker, paper, and adhesive on paper

Ink on paper

Black marker and blue pen on paper; blue pen and red marker on sheet of adhered legal paper

Colored marker, blue and black pen, printed architectural drawings, paper, and adhesive on paper

Colored crayons on paper

Blue marker and black pen on paper

Black ink on paper

Colored marker on paper

Graphite on paper

Black crayon on paper

Graphite on paper