Zuckerkandl Residence, Jena, Weinbergstrasse 4a, 1927-1929: Ground floor plan

Ink, crayon and watercolor on paper

Graphite on paper

Colored marker on paper

Graphite with orange and gold crayon on paper

Colored marker and blue pen on paper

Colored marker on paper

Black crayon on paper

Black crayon on paper

Ink on paper

Black and red marker and black and blue pen on paper

Graphite on paper

Green, blue and black crayon on paper