Untitled (visual field sketch, left page); Untitled (snowfield sketch, right page)

Mixed media

Colored marker on paper

Ink on postcard

Watercolor on paper

Colored marker on paper

Ink, watercolor, and collage on paper

Colored and metallic marker, and black ink on paper

Colored marker on paper

Red and black marker, and black ink on paper

Colored marker and graphite on paper

Colored marker and black ink on paper

Black and orange marker on paper