Untitled (bleed-through of previous page with stapled sketch of bird, left page); Untitled ("laser images" of birds, right page)

Graphite on paper

Black pen on paper

Ink on paper

Colored crayon on paper

Colored marker and blue pen on paper

Graphite on paper

Black ink on transparent paper

Black marker on paper

Black crayon on paper

Black ink and gouache, over graphite, on cardboard

White card, cut and with traces of graphite

Black, blue and green crayon on paper