Abstract: This file consists of a note written by Colonel Edward Charles Sparshott Williams, Deputy Government Director of Indian Guaranteed Railway Companies, in which the author assesses the practicalities and costs of constructing a number of alternative proposed river and rail routes, designed to improve communications from Mohummerah towards Teheran or Ispahan in southern Persia.Physical description: Foliation: the foliation sequence commences and terminates at folio 200, as it is part of a larger physical volume; this number is written in pencil, is circled, and is located at the top right corner of the folio. An additional foliation sequence is present in parallel; this number is also written in pencil, but is not circled.