Untitled (portrait of seated young man [Günther], left page); Untitled (profile portrait of artist's mother, right page)

Blue pen on paper

Graphite on paper

Graphite on paper

Black pen on paper

Graphite and colored pencil on paper

Black and colored crayons on off-white wove paper

Graphite on cream wove paper

Graphite on paper

Colored marker on paper

Watercolor on paper

Graphite on paper

Colored marker on paper