Oorthuys, Cas. This is Rome. [electronic resource] / Photos. by Cas Oorthuys, text by RenĂ© Patris.. — New York, : H. Abrams, [1956?]. — 95 p. (chiefly illus.) — (Contact photo books of the world). Subjects--Geographic Terms: Rome (Italy)--Pictorial works. LC Class. No.: DG806.2 / .O651