Mixed lot of 4 drawings by different artists of the 19th century, Auguste Alexandre Guillaumot (1815-1892), landscape, pencil drawing, signed, Fritz Daegling (1844-1913), landscape, pencil drawing, signed, portrait of a lady in lush Biedermeier dress, pencil drawing, dated Paris 1835, on passepartout attributed to Heigl, as well as anonymous artist of the 19th century, Lady at the toilet, dimensions up to 39 x 29 cm, behind passepartout up to 60 x 50 cm