Otto Piene

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

Untitled

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

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 (layout for duration of "Silberne Frequenz" in Münster, right page)

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

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

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

Untitled (notes and sketches on "flower houses," two-page spread)

Untitled (bleed-through of previous page, left page); Untitled (design for Museum of History and Technology in DC, right page)

Untitled (sketch by artist's daughter, left page); Untitled (bleed-through, right page)

Untitled (bleed-through of previous page, left page); Untitled (design for Museum of History and Technology in DC with notes, right page)

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

Untitled (bleed-through of previous page, left page); Untitled (blank with adhered sheets of paper, right page)

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

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

Untitled (bleed-through of previous page, left page); Untitled (view of Fira, Greece, right page)

Untitled (bleed-through of previous page, left page); Untitled (view of Santorini, Greece, 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)

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

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