Untitled (graphite transfer, left page); Untitled (orchestra concert, right page)

Otto Piene

Landscape II

A. Országh

Untitled (blank, left page); Untitled (crouched figure stoking fire, right page)

Otto Piene

Trial Strokes

Washington Allston

"Orchids" Volume of the Ten Bamboo Studio Manual of Calligraphy and Painting (Shizhuzhai shuhua pu)

Hu Zhengyan 胡正言

Untitled (blank with stray marks, left page); Untitled (blank back endpaper, right page)

Otto Piene

Old Cottage

Alexander Pavlov

Bridge of Meulan

John Cousen Joseph Mallord William Turner

Charity, Organizations: United States. Massachusetts. Boston. Publicity for Social Work. Leaflets & Folders: Individual Health Services: Boston Young Men's Christian Association

Unidentified Artist

Legs of Crucified Christ, after "Crucifixion" by Andrea Mantegna; verso: Horse from the Parthenon Frieze

Hilaire-Germain-Edgar Degas Andrea Mantegna

Study of Architectural Detail Under an Architrave (recto and verso)

Sangallo family

Two Cornices; verso:

Sangallo family

Standing Female Nude

Elie Nadelman

Saint Paul's, London

Walter E. Trevett

The Four Elements: Title

Jules Ferdinand Jacquemart

Study of Head and Hands, related to Gillot's "The Two Carriages"

Nicolas Lancret Claude Gillot

Cow

Paulus Potter

Folio 44 from a Fragment of a Qur'an: Sura 9: 47-48 (recto), Sura 9: 48-49 (verso)

Unknown Artist

Lillebonne Chateau and Town

Thomas Jeavons Joseph Mallord William Turner

Two Studies of a Man with a Hat; verso: blank

Sir Joshua Reynolds

Blank page

Landscape Number 71

Alexandre Calame

The basin of la Villette

Clément Anatole Pozier

19th Century Boy

Toppan Carpenter & Co.

A View from Nature--Cattle and Bridge

Richard Earlom Claude Lorrain

Standing Male Nude

Hilaire-Germain-Edgar Degas

Grödner Dolomiten, Geifsler Grüppe, Die Fürguetta vom Las Rigais

Vittorio Sella

Back cover of the portfolio "Xylographies"

Wassily Kandinsky

The Pigeon-house

Maxime Lalanne

Asia

Victor Vincent Adam

Volcano

José Luis Mauri Rivero

Seascape

Willem van de Velde II

Sketchbook ("1880"): Figural Sketches

John Singer Sargent

Shine. Washington Square

John Sloan

Young Woman Leaning

Berthe Morisot

Untitled (cabinet card of deceased child in white dress)

Victoria Studio

Devastation of a Monastery

Johann Wilhelm Baur Jacques Callot

Provincetown: Dune Washes III

Joel Janowitz

Blank page; verso: Slight Sketch of a Baby's Head

Sanford Robinson Gifford

Psychological Experiment in Value Shapes

Ludwig Hirschfeld-Mack

Seated Man (Sleeping Man)

Jules de Goncourt Paul Gavarni

Farming

Toppan Carpenter & Co.

Paolo and Francesca (small version)

Wilhelm Lehmbruck

Three Children at the Shore

Jozef Israëls

Village of Avray: Boat under the Willows

Jean-Baptiste-Camille Corot

Lake Shore

Berthe Morisot

Untitled

Joseph Andrews

Study of a Hand with Outstretched Fingers; verso: Profile and a Book(?)

Giovanni Battista Tiepolo

Folio 25 from a Fragment of a Qur'an: Sura 9: 3-4 (recto), Sura 9: 4 (verso)

Unknown Artist

Folio 32 from a Fragment of a Qur'an: Sura 9: 11-12 (recto), Sura 9: 12 (verso)

Unknown Artist

X-radiograph(s) of "Landscape"

Meindert Hobbema

Color Stripes from Blue to Red over Landscape (with above Ocean Liner above)

Hermann Glöckner

Landscape with Slanting Fence, Slope and Underbrush; Two Travellers Leaning Against Fence

Johannes Goedaert

Faint Sketch of Maréchal Lefebvre's Profile

Jacques-Louis David

Travelers in Mist and Rain

Unknown Artist Kano Tan'yū 狩野探幽

Bahner Residence, Berlin, Klein-Machnow, 1933: Sketch of ground floor and first floor plans

Carl Fieger Walter Gropius

Men Skinning a Dead Horse

Stefano Della Bella

Plate for Voyage to the Holy Land in 1432

Jules Ferdinand Jacquemart

The Flesh of the Soil

Jean Dubuffet