Friedrich Frobel House, Bad Liebenstein, 1924: Northeast and southwest elevations

Black marker on paper

Watercolor on Asian paper

Gouache and graphite on cream wove paper

Black marker on paper

Black, red and green crayon on paper

Pigment, acrylic(?) and soot on paper

Black crayon on paper

Charcoal on cream wove paper

Colored marker and black pen on legal paper adhered to paper

Gouache, watercolor, and graphite on cream cardboard

Black crayon on paper

Graphite on off-white wove paper