Neolithic cave paintings found in Tassil-n-Ajjer (Plateau of the Chasms) region of the Sahara manually traced from public domain image at http://en.wikipedia.org/wiki/File:African_cave_paintings.jpg Source: Library of Congress Country Study of Algeria
Used with permission Source: Openclipart.org User SeriousTux
All images can be used for private educational, non-commercial purposes. For all other use see Image License and/or Terms of Use. Plz feel free to contact us for more information.
