Otto Piene

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

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 (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 (animal sleeping, left page); Untitled (portrait of artist's uncle, right page)

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

L'Or et le Noir

Pure Energy, I

Light Graphic

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

Light Ballet

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

Rose or Star (Rose oder Stern)

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

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

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

Untitled (bleed-through of previous page with page number, left page); Untitled (design for flower house, right page)

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

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

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

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

Untitled (bleed-through of previous page with notes, left page); Untitled ("Laser Tower," right page)

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

Untitled (blank with note and color transfer, left page); Untitled (view of Athens, right page)

Untitled (bleed-through of previous page, left page); Untitled (view of Santorini with faint color transfer, right page)

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

Untitled (bleed-through of previous page, left page); Untitled (view of "crater from Ia," right page)

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

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

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

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