ABC 018 — Between Sangbur and Karez-e Dasht

The Illustrated London News, Vol. 86 (1885/1), May 9, p. 478: engraving of a “Mile-measuring machine of the Afghan Boundary Commission”.

Survey of India Map (1918): Sheet 29, Herat: showing the itinerary from November 3 to 18, 1884.

Authors: Paul Bucherer, Laura Albisetti, Mattias Hemmig, Hans-Ulrich Seidt, John Falconer, Bill Woodburn