[Balkans, Olympus] "The Adriatic Slavs and the Overland route to Constantinople" by Sir Arthur Evans, "Communications in the Balkans" by H. Charles Woods, "The Summits of Olympus" by Douglas W. Freshfield & "The Balkan Peninsula" by D. G. Hogarth. Four (4) papers of "The Geographical Journal", Vol. XLVII No.4, April 1916, pp.241-340. Two (2) folding maps: "Diagrammatic Map of SLAV Territories East of the Adriatic" (40x35cm) & "Map of the Balkan States showing Communications" (55x40cm). Additional two full-page maps and 4 pages with photographic illustrations. Modern cloth binding. One page replaced with facsimile. A precious account of the Balkans in the WWI including Sir Arthur Evanss ethnological investigation of the Balkans, an analysis of the actual routes and proposition of new lines of communication in the Balkans of the WWI, a precious narrative of the attempts to reach high peaks of Olympus from alternative routes written by the mountaineer Douglas W. Freshfield & an analysis of the main geographical conditions that influence the societies of the Balkans by D. G. Hogarth.