Standing nude from the front, hands in front of the lower part of the face

according to Strobl's catalogue of works, no. 3454: Standing act from the front, the hands in front of the lower part of the face, black chalk, monogr. right below: "G.K." and inscribed: "R"; Beethoven frieze 1902 (Novotny-Dobai no. 127); study for the middle of the Gorgons of the Beethoven frieze

exhibition: Paris, Berggruen 1984, image

300 draft sketches were sold to August Lederer in 1915 together with the Beethoven Frieze from Reininghaus, and most of them bear the monogram "R" for the Reininghaus Collection.