Nice drawing in mixed media by Wim Retera

Drawing mixed media, signed. Titled: Young Thrushes
Size: 8,6 inch x 8 inch. Framed
Wim Retera (1890-1955) Dutch painter, educated in Amsterdam and later, from 1916 teacher at de Academy od Fine Arts in The haque. Publiced books about art and was besides painter also a sculptor and an architect. In the twenties he painted in a futuristic way but later in his career in a more surrealistic manner.
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