Otto Piene

Untitled (notes, left page); Untitled (small sketches of ducks, trees, wagons, etc., right page)

Untitled (blank, left page); Untitled (text, crossed out, right page)

Untitled (blank, left page); Untitled (house, right page)

Untitled (blank, left page); Untitled (winter landscape with horse-drawn carriage and woman walking dog, right page)

Untitled (sun above forrest, left page); Untitled (sketch of seated woman [artist's aunt], right page)

Untitled (bridge over Weser River in Minden, left page); Untitled (seated male figure at table, right page)

Untitled (man in domestic interior, left page); Untitled (profile portrait of artist's uncle [Erich Pietschmann], right page)

Untitled (figure with eyes covered, left page); Untitled (profile portraits of artist's aunts, right page)

L'Or et le Noir

Pure Energy, I

Light Graphic

Untitled

Light Ballet

Rose or Star (Rose oder Stern)

Plate (folio 8) from the portfolio Rose or Star (Rose oder Stern)

Plate (folio 5) from the portfolio Rose or Star (Rose oder Stern)

Untitled (notes, left page); Untitled (notes, right page)

Untitled (notes, left page); Untitled (blank, right page)

Untitled (notes, left page); Untitled (notes, right page)

Untitled (notes, left page); Untitled (layout for duration of "Silberne Frequenz" in Münster, right page)

Untitled (child's drawing with color transfer, left page); Untitled (bleed-through of following page and color transfer, right page)

Untitled (bleed-through of previous page, left page); Untitled (lion, right page)

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

Untitled (bleed-through of previous page, left page); Untitled (tiger, right page)

Untitled (bleed-through of previous page, left page); Untitled ("Minotaurs," right page)

Untitled (bleed-through of previous page, left page); Untitled (foliage, right page)

Untitled (bleed-through of previous page, left page); Untitled (note, right page)

Untitled (bleed-through of previous page, left page); Untitled (doves, right page)

Untitled (Maine landscape, two-page spread)

Inserted email printout

Untitled (blank, left page); Untitled (Maine landscape, right page)

Untitled (bleed-through of previous page and color transfer, left page); Untitled (view of Dresden, right page)

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

Untitled ("Lichtplastiken" (Light Sculptures) with notes and bleed-through of previous page, left page); Untitled (blue marks, right page)

Sketchbook: Sun Eureka Berlin/"Mies Berlin"/Berlin Neue Nationalgalerie/John Cage/Groton

Untitled (note and bleed-through of previous page, left page); Untitled (itinerary notes, right page)