This catalog presents the works of Antoine Pevsner held in the collections of the Musée National d'Art Moderne at the Centre Georges Pompidou in Paris. Pevsner, a Russian-born sculptor and brother of artist Naum Gabo, was a key figure in the Constructivist movement. The volume documents the museum's holdings of his sculptures and artistic contributions, providing insight into his innovative approach to geometric abstraction and his role in shaping modernist art. Through photographs and descriptive entries, readers can explore the artist's exploration of form, space, and material in the context of early twentieth-century avant-garde movements.