Khorramabad can be found at GEOnet Names Server, at this link, by opening the Advanced Search box, entering "-3071194" in the "Unique Feature Id" form, and clicking on "Search Database".
Hutt, Anthony Max. (1974). The development of the Minaret in Iran under the Saljügs. A thesis presented for the degree of M. Phil. at London University. OCLC46455166.