Convolute of 10 modern drawings and watercolors various artists d. 20th century, Karl Heyn: expressive watercolor ''Bather in the evening light'', signed, 2 x Andreas Schmidt, harbor view and landscape, watercolors, dat. 1959, anonymous painter d. 1950s, water carrier, unsign. Gouache, Anonymous painter 1st half of the 20th century, poor woman in front of the chimneys of a factory, gouache, crack at the u. Edge. Anonymous, constructivist comp. In gouache, unsign., Sign. ''Alfred K ...'', portrait of a woman, watercolor sign. u. dat. 48, sign ''WWagen'', sitter with exposed breast, watercolor. Litho, as well as two naive-surreal comp in pen and chalk, unsign., Maintenance defects, sheet dimensions up to 61 x 43 cm