Untitled (bleed-through of previous page, left page); Untitled (design for Museum of History and Technology in DC, right page)

Graphite and typewritten text on paper

Black marker on paper

Black and red crayon ; black crayon on paper

Black marker on paper

Black marker on paper

Charcoal on paper

Graphite on paper

Ink and graphite on paper

Graphite on paper

Graphite on paper

Graphite on paper

Graphite on off-white wove paper