British War OfficeNo date on map but very similar in composition to (and is, in fact, a close up of) the Environs of Jerusalem maps (1011550 and 1011551).TIFFbfa41c55-afb3-4a78-a22a-742cb40656b3engBritish War OfficePublicSurvey of Egypt: JeusalemMaps1917University of Chicago