Privately printed pamphlet asserting the prehistoric origin of cave paintings discovered in the cave of Altamira, Cantabria, Spain by Maria Sanz de Sautuola, daughter of the author. These were first prehistoric cave p…
Privately printed pamphlet asserting the prehistoric origin of cave paintings discovered in the cave of Altamira, Cantabria, Spain by Maria Sanz de Sautuola, daughter of the author. These were first prehistoric cave p…