Félix Vallotton, Le Cimetière militaire de Châlons, Oil on canvas, 54 x 80 centimeters, 1917, La Contemporaine (bibliothèque, archives, musée des mondes contemporains), Paris, France
Edward Hopper, Tennis Players, Opaque watercolor and graphite pencil on board, 37.1 x 25.1 centimeters, 1916-1920, Whitney Museum of American Art, New York
Panamarenko, Donderwolk (Thundercloud), Hang glider powered by a motor, metal cabin and a Rogallo wing, aluminum, plastic, rubber, wood, felt, leather and perspex, 300 x 500 x 500 centimeters, 1971, Musées royaux des Beaux-Arts de Belgique, Bruxelles
Fazal Sheikh, Qurban Gul Holding a Photograph of Her Son Mula Awaz, Khairabad, Northern Pakistan, Toned gelatin silver print, 40.6 x 40.3 centimeters, 1998, Art Institute of Chicago, Illinois
Dona Nelson, Full Sack, Acrylic mediums, muslin, dyed canvas strips, and dyed cheesecloth on canvas, 1990, Tang Teaching Museum and Art Gallery, Saratoga Springs, New York
George Romney, Erminia and Vafrino Ministering to the Wounded Tancred, Pen and brush and brown ink on dark cream antique laid paper, 11.3 x 14.3 centimeters, circa 1776, Detroit Institute of Arts, Michigan
Jean Baptiste Oscar Mallitte, Group portrait at the Governor Generals Camp, Albumen silver print, 20.5 x 24.7 centimeters, 1858-61, The Metropolitan Museum of Art, New York