Naqsha-ye Dar-al-Khalafa-ye Teheran/Plan von Teheran/Map of Teheran [Tehran] by August Krziz, surveyed by Zolfaqar Beg and Mohammad Taqi Khan, edited by Helmut Slaby, facsimile published in 1977 by Sahab Geographical and Drafting Institutein Graz, Austria (MCA/01/02/06/15)