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 (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 aunt, right page)

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

L'Or et le Noir

Pure Energy, I

Untitled

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

Light Ballet

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

Plate (folio 11) 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 (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 (bleed-through of previous page, left page); Untitled (tiger, right page)

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

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

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

Untitled (bleed-through of previous page, left page); Untitled (car and silos in Seligman, MO, right page)

Inserted sheet

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

Untitled (blank adhered sheet and notes, left page); Untitled (view of Santorini, right page)

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

Untitled (Maine landscape, two-page spread)

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

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)

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