Otto Piene

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

Untitled (notes, left page); Untitled (small sketches of ducks, trees, wagons, etc., 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 (landscape, left page); Untitled (two sketches of figure in profile, 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

Light Ballet

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

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

Rose or Star (Rose oder Stern)

Untitled (notes, left page); Untitled (blank with color transfer, right page)

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

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

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

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

Untitled (bleed-through of previous page, left page); Untitled (designs for Sky Art in Linz, right page)

Untitled (tightrope walker, two-page spread)

Untitled (bleed-through of previous page, left page); Untitled (tiger, 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 (bleed-through of previous page, left page); Untitled (notes and "Talking Heads" overview, right page)

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

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

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

Untitled (bleed-through from previous page, left page); Untitled ("light tower," right page)

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