Otto Mueller (1874-1930) Sitzender Akt in Landschaft signed 'Otto Müller' (lower right); signed 'Otto Müller' and indistinctly inscribed (on the reverse) watercolour and wax crayon on paper 35.1 x 49.8cm (13 13/16 x 19 5/8in). The authenticity of this work has been confirmed by Dr Mario-Andreas von Lüttichau. This work will be included in the forthcoming supplement to the Otto Mueller catalogue raisonné, currently being prepared by Dr Mario-Andreas von Lüttichau and Dr Tanja Pirsig-Marshall. Pro