A craftsman (IMAGE) Goethe University Frankfurt Caption A craftsman soaks wood for a camel saddle. (Niamey, 2014) (Photo: Valerie Nur) Credit (Photo: Valerie Nur) Usage Restrictions no License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.