Untitled (man in domestic interior, left page); Untitled (profile portrait of artist's uncle [Erich Pietschmann], right page)

Graphite on paper

Black and colored crayons on paper

Colored marker and black pen on paper

Graphite on paper

Graphite on paper

Aqua crayon on paper

Black crayon on off-white wove paper

Watercolor and gouache on white card

Black crayon on paper

Colored marker on paper, adhesive, and black marker on paper

Colored marker on paper

Black crayon on tan wove paper