

This postcard has been sold
Black-and-white illustration of an underground cave in Haute-Isle, showing structures such as an oven, a loggia, a stable with manger and attachment hole, on a raised floor. The drawing is signed by L. Rabe. The reverse side features the publisher's address: 'Simibronure A. Bregu, 9 rue Théard, Paris' and a number '95' at the top left.