“Souvenir de Constantinople / Vues de Constantinople, Editeur M.J.C.”, c.1900. Oblong 8vo, 23x17.5cm, containing 24 photographic views of Istanbul. Original pictorial covers with a silver-printed photograph on front cover. [TOGETHER WITH] “Les Iles des Princes / Prince Islands / Buyuk – Ada. (Prinkipo.)”, Editions D’Art E. F. Rochat, Constantinople. Oblong 8vo, 23x17.5cm, containing 11 photographic views of Prince Islands / Buyuk – Ada / Πριγκηπόννησα of which 1 folding. Splitted the two parts of the folding plate.