Untitled (25 year calendar, left page); Untitled (area code and time zone map, right page)

Ink and opaque watercolor on paper.

Black ink on off-white wove paper

Colored marker on paper

Ink and colored crayons ; colored crayons on paper

Black chalk and graphite (?) on parchment, autograph framing line in graphite (?)

Colored marker on paper

Black ink and graphite on white wove paper

Black ink and gray wash on cream laid paper, framing lines in black ink, laid down on a decorative mount

Graphite on paper

Black conté crayon on ivory tracing paper

Graphite and ink on graph paper

Transparent and opaque watercolor on white wove paper