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 ("Our Building", left page); Untitled (dog, 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

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 (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, right page)

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

Untitled (bleed-through of previous page with page number and note, left page); Untitled (designs for "Flying Flower," right page)

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

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

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

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

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

Inserted photocopy of letter to Günther Uecker

Untitled (design for poster, left page); Untitled (design for poster, right page)

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

Untitled (bleed-through from previous page, left page); Untitled (church in Winter Harbor, 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)