Middelkerke-Ostende, sheet 21

Middelkerke-Ostende, sheet 21, 1:40,000 scale. 1942 reproduction of Carte Geologique de la Belgique, Institut Cartographique Militaire, 1895. No separate date given for the geological information. Colour printed on a light laminated paper, 42x57cm, map area is 28x43cm. 60% sea with depth contours. In very good condition.