AMS 1. Alternate title: No. 49 Djebel Azlag. Polyconic projection. Northwest Africa and North Sahara zone grids. Relief shown by 82 foot form line intervals. Compiled from Service Geographique du Maroc 1:100,000, 1936 to 1940. Road classifications corrected from Army Map Service road map Northwest Africa, 1:1,000,000, 1942.