Untitled (blank, left page); Untitled (designs for mining lamp sculpture, right page)

Black ink and marker, and opaque watercolor on paper

Graphite on paper

Graphite on paper

Graphite on paper

Graphite on paper

Black crayon on paper

Graphite on paper

Colored marker on paper

Graphite, crayon, black and white gouache, and collage elements on paper

Black and green marker on paper

Graphite on paper

Black marker on paper