Helmut Sturm (Furth im Wald 1932 – 2008 Pullach bei München). Untitled. 1963 Mixed media and assemblage on canvas. 100 × 100 cm (39 ⅜ × 39 ⅜ in.). Signed and dated upper left: H. Storm 63. On the stretcher a stamp from Galerie van de Loo, Munich. [3123] Provenance: Private Collection, Germany