Paper Factory Building, Alfeld-Gronau, 1923-1924: Side elevation

Graphite on paper

Graphite on paper

Blue ink and red marker on paper, adhered to paper

Black and blue marker on paper

Black marker on paper

Graphite on paper

Blue, green and pink crayon on paper

Colored marker and watercolor on paper

Ink and gray wash on paper

Black and colored crayons on off-white wove paper

Ink, acrylic(?), soot, plant matter and hair, flame-treated on paper and adhered to blue paper board

Black, blue and orange crayon on paper and mounted