Black chalk , with touches of white gouache, on dark cream antique laid paper, mounted overall to cream antique laid paper hinged to decorative mount.

16th centuryItalian

Drawings

Untitled (bleed-through of previous page, left page); Untitled ("remembered" Sky Event, right page)

Unknown Artist, 1988

Blue marker on paper

20th centuryGerman

Drawings

Studies of Rats and a Shrew

Unidentified Artist, 18th century

Transparent and opaque watercolor over graphite on cream antique laid paper

18th centuryDutch

Drawings

Untitled (blank, left page); Untitled (Elizabeth Hua, right page)

Otto Piene, 1997

Black marker on paper

20th centuryGerman

Drawings

Untitled (blank, left page); Untitled ("light tower" sketch, right page)

Otto Piene, 2000

B/w photocopy on paper

Drawings

Untitled [Women in Bathing Suits]

Lyonel Feininger, 8/9/1925

Graphite on paper

20th centuryGerman

Drawings

Untitled (blank, left page); Untitled (adhered color photocopy of flying figures, right page)

Otto Piene, 1998

Color photocopy and adhesive on sketchbook paper

20th centuryGerman

Drawings

View of a Church Across Fields

Wilhelm von Kobell, c. 1818

Graphite on cream antique laid paper

19th centuryGerman