1935 photograph of a rock-carved wine press in Cappadocia, Turkey taken by John Whiting and Eric Matson for the National Geographic. There are 264 photos from their trip at the Library of Congress in two volumes. This photo is from the first volume.
Carved Female (“Venus”) figure holding horn with markings, from Laussel, France, ca. It's been suggested that the 13 notches on the ‘horn’ she is holding represent the number of moons/ menstrual cycles in a year.