
From €1.50. Free shipping from €40 in France.
Sepia-toned view of a natural cave at Hohllay, with rocky arches and a path lined with trees. Printed text at the bottom: 'LUXEMBOURGISH LITTLE SWITZERLAND HOHLLAY'. Reverse: handwritten address to Mademoiselle Nelly D'Hiver in Creil (Oise), dated 7/4/1938, with a 10 M. green stamp and a postal mark from Berdorf (Luxembourg).