No Image Lot 352 Heinsohn, Alfred (Hamburg 1875 - Hamburg 1927). Dunes on Sylt. 352Heinsohn, Alfred (Hamburg 1875 - Hamburg 1927). Dunes on Sylt. Auktionshaus Stahl Heinsohn, Alfred (Hamburg 1875 - Hamburg 1927). Dunes on Sylt. Oil/canvas. 50 x 70 cm. Lo. ri. sign. A. Heinsohn, on the reverse titled. Small res... Add to watchlist Live