Otto Piene

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

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

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

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

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

Untitled (landscape, left page); Untitled (two sketches of figure in profile, right page)

L'Or et le Noir

Pure Energy, I

Untitled (Smoke Drawing) (Ohne Titel [Rauchzeichnung])

Light Graphic

Light Ballet

Plate (folio 11) from the portfolio Rose or Star (Rose oder Stern)

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

Rose or Star (Rose oder Stern)

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

Untitled (blank with watercolor, left page); Untitled (blank with watercolor transfer, right page)

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

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

Untitled (bleed-through of previous page with page number, left page); Untitled (designs for "wind sculptures & windsocks" with color transfer, right page)

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

Untitled (notes about Linz project, two-page spread)

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

Untitled (bleed-through of previous page, left page); Untitled ("Talking Heads" sketch of Voltaire, right page)

Untitled (bleed-through of previous page, left page); Untitled (design for Cologne project, right page)

Untitled (bleed-through of previous page, left page); Untitled ("Talking Heads" sketch of Voltaire, right page)

Untitled (bleed-through of previous page, left page); Untitled ("Talking Heads" sketch of Voltaire, right page)

Untitled (bleed-through of previous page, left page); Untitled ("flying people" with color transfer, right page)

Inserted note

Inserted sheet

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

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

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

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

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