Map showing Aïn-Sefra in Naâma Province, Algeria and part of Morocco, and national, military territory anddistrict boundaries, with metalled roads normal routes, metalled roads narrow paths, tramways, in construction, main roads, secondary roads, regularly maintained. paths, trails, perennial rivers/watercourses, non-perennial rivers/watercourses, ravines, aqueducts, wells: source, marsh, capital city, capital towns of districts, villages, hamlets, centre of colonisation, reinforced towers, churches, chapels, mosques, ruins, mines, lighthouses, places by number of inhabitants, isolated places, uninhabitated places, state forests, palm trees. Relief shown by form lines and shading. Colour. Scale 1: 500 000.