Peter Grippe American, 1912-2002 © Estate of Peter Grippe Image downloads are for educational use only. For all other purposes, please see our Obtaining and Using Images page. download Expand image Close Search the Site © Estate of Peter Grippe Image downloads are for educational use only. For all other purposes, please see our Obtaining and Using Images page. Previous slide Next slide Improvisation, 1944 Artwork Details Materials terra cotta Measurements overall: 12 3/4 x 14 1/2 x 9 1/2 inches (32.38 x 36.83 x 24.13 cm) Collection Buffalo AKG Art Museum Credit Room of Contemporary Art Fund, 1944 Accession ID RCA1944:21 More details Inscriptions: signature / center rear / 44 PJGO Object Classifications: Sculpture Work Type: Sculpture (visual work) Information may change due to ongoing research. Glossary of Terms Related Content Related Publications {title} slider controls Previous slide Next slide Catalogue of Contemporary Paintings and Sculpture: The Room of Contemporary Art Collection Contemporary Art 1942-72: Collection of the Albright-Knox Art Gallery Collection Highlights All Collection Highlights Previous slide Next slide Petit nu bleu (Little Blue Nude), ca. 1878-1879 Pierre-Auguste Renoir Street Music, 1950 Norman Wilfred Lewis Soleil, tour, aéroplane (Sun, Tower, Airplane), 1913 Robert Delaunay Yellow Movie 2/23-24/73, 1973 Tony Conrad Die Knieende (Kneeling Woman), 1911 Wilhelm Lehmbruck Green Horses, 1988 Bruce Nauman Difficult, 1942-1943 Kurt Schwitters L'Ambitieuse (Political Woman), 1883-1885 James Tissot Femme retroussant sa chemise (Woman Lifting Her Chemise), 1901 Henri de Toulouse-Lautrec Related People Peter Grippe