We are glad to inform you that the proceedings of our joint Société préhistorique française-Hugo Obermaier-Society meeting in Strasbourg have been published in the series “Séances de la Société préhistorique française” and are available in open access (individual articles and the whole volume) following this link:
Hugo Obermaier, Henri Breuil and Hermilio Alcalde del Rio - Photo taken for a logbook of the Spanish railway in 1909
für Erforschung des Eiszeitalters und der Steinzeit e.V.