

This postcard has been sold
Black and white view of a natural cave surrounded by rocks and dense vegetation in the Forest of Fontainebleau. Printed text at the bottom: '415. — Forest of Fontainebleau. Grotte de Gannelon.' On the reverse, handwritten address to Madame Kobler, 5 rue du Bellay, Paris, with a 5-centime postage stamp and partial cancellation.