"Les Guides Bleus.De Paris a Constantinople,Hongrie,Balkans-Asie Mineure",Hachette, 1921. Preface written by Marcel Monmarche. 12mo, pp.lxxx,464. Analytic guide republished after the WWI, with 14 maps, 35 town plans, 7 illustrations, 1 large panorama of Constantinople, including 2 folding maps housed on rear book’s pocket: Plan of Constantinople & Plan of Pera & Galata. Original binding. Light edge-wear.