Keywords: Adolph von Menzel - A Flute Concert of Frederick the Great at Sanssouci - WGA15051.jpg Artwork Creator Adolph von Menzel 1852 Oil on canvas size cm 142 205 Institution Alte Nationalgalerie object history credit line accession number WGA link 15051 http //www wga hu/art/m/menzel/07menzel jpg http //www wga hu/html/m/menzel/07menzel html painting historical German 1851-1900 PD-old-100 Flötenkonzert by Adolph von Menzel Paintings by Adolph von Menzel in the Alte Nationalgalerie 1852 paintings WGA form painting WGA type historical WGA School German WGA time period 1851-1900 |