United States National Imagery and Mapping Agency (NIMA/NGA, USA); Center for Ancient Middle Eastern Landscapes, Institute for the Study of Ancient Cultures, University of Chicago
United States National Imagery and Mapping Agency (2016). Operational Navigation Chart: Hindu_kush_Range_G-6. United States National Imagery and Mapping Agency. https://isac-idb.uchicago.edu/id/88e08df2-786f-40d5-ac3f-d399b7d64764 (map)