6/internal/media/dispatcher/128288/fullSelf-Portrait, Laughing1908Richard Gerstl4035101929262829Upper Belvedere/internal/media/dispatcher/3271/fullProfessor Ernst Diezbefore 1907Richard Gerstl4036101929272830/internal/media/dispatcher/6063/fullMathilde Schönbergbefore summer 1907Richard Gerstl4757101934883512/internal/media/dispatcher/19149/fullTracks of the Cog Railway on Kahlenberg1907Richard Gerstl5851101942774600/internal/media/dispatcher/6072/fullWoman with Child (Mathilde Schoenberg with Daughter Gertrud)1906Richard Gerstl5852101942784601/internal/media/dispatcher/5291/fullThe Sisters Karoline and Pauline Fey1905Richard Gerstl4430101932733224Upper Belvedere