Map from the book "With the Beduins, a narrative of journeys and adventures in unfrequented parts of Syria, by Gray Hill", Relief shown by hachures, Main Heritage Compact General, HC.MAP.00437, Print Map, Item-ID: i23879737, BIB-ID: 2539104
Relief shown by hachures, From William Mackenzie's "National Encyclopaedia Atlas," (London, 1897), Political map, Main Heritage Compact General, HC.MAP.00266, Print Map, Item-ID: i23810221, BIB-ID: 2533682
