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

Black and red marker on paper

Charcoal on off-white wove paper

Graphite on paper

Black and red marker on paper

Graphite and colored pencils on paper

Black marker and opaque watercolor on paper

Colored crayons on paper

Colored marker on paper

Colored marker on paper

Blue and black marker on paper

Graphite on paper

Charcoal and pastel on paper