Black chalk on paper posters & prints

Arms of a Boxer George Bellows

In the Omnibus recto Mary Cassatt

Portrait of a Young Man Eastman Johnson

Self-Portrait Gaetano Sabatini

Study of nude sitting on a sofa Frederic Leighton

Pearl mussel, 1904 Mikhail Alexandrovich Vrubel

Eastman Johnson Sketching Emanuel Gottlieb Leutze

Scene Under the Arcades in Thun, 1913 August Macke

Robert Schumann, 1836 F. Mannheim

Standing Male Figure Franciabigio

Khreshchatyk, 1914 Anonymous

Monstrous witch on a broom, Mid of 17th cen Anonymous

Studies of Horses Leg Leonardo da Vinci

Male Nude verso, c. 1560 Michelangelo

Park Scene Jean-Baptiste Oudry

Saint Cecilia Domenichino

Daniel Kemper Anonymous

Imam Shamil on 25 August 1859, c. 1886 Anonymous

The Entombment Federico Barocci

La Tourgue en 1835 Anonymous

Reclining woman with raised chemise Anonymous

Seated Nude and a Foot Arthur B. Davies

Study of the Head of a Bearded Man Giovanni Girolamo Savoldo

Rocky landscape with ruins, forming the profile of a mans face, c. 1650 Herman Saftleven

Portrait of Mikhail Aleksandrovich Chekhov, 1921 Nikolai Andreevich Andreev

Kneeling Figure (recto), Reclining Figure (verso) Agostino Carracci

A Young Man Embracing a Girl, c. 1743 Giovanni Battista Piazzetta

Portrait of the Poet Andrei Bely, 1922 Nikolai Andreevich Andreev

Landscape with a Staircase and a Balustrade Jean-Baptiste Oudry

Portrait of Louis de Silvestre Maurice-Quentin de La Tour

Seated Male Figure with Putto and Armor Paris Bordone

Portrait of the composer Ferdinand Hérold Anonymous

Standing nude Aristide Maillol

Monna Vanna, ca 1515 Leonardo da Vinci

O Grave, where is thy Victory? 1892 Anonymous

The Dreamer, 1897 Jan Toorop