Citation

United States. Army Map Service. Harvard University. Center for Geographic Analysis.. East View Cartographic, Inc.. (2009). Illizi region, Algeria, 1953, Army Map Service (AMS) NG 32-6 (Raster Image). [GeoTIFF]. Harvard Map Collection, Harvard College Library. Retrieved from https://earthworks.stanford.edu/catalog/harvard-am-ams-ng3206l