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 (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 (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

Rose or Star (Rose oder Stern)

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

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

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

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

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

Untitled (bleed-through of previous page, left page); Untitled (church in Santorini, Greece, right page)

Untitled (blank, left page); Untitled (b/w photocopy of birthday greeting, right page)

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

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

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