É. Apor (ed.): Stein, Aurel: Old Routes of Western Iran. (Budapest Oriental Reprints, Ser. B 2.)
Chapter I.—In Westernmost Färs
8. VIEW FROM TOP OF QAL'A-SAFlD TOWARDS TANG-I-KHÄS VALLEY Valley of Shash-pir river in foreground 9. RUINED DWELLING ON QAL'A-SAFlD
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