Acuarela de Turner de la cúpula de la Basílica de San Pedro
The Morgan Library & Museum, Thaw Collection. Photography by Steven H. CrossotLa entrada a los jardines de Villa Borghese pintada al óleo por Gustav Wilhelm Palm
Thaw Collection, jointly owned by the Metropolitan Museum of Art and the Morgan Library & Museum. Photography by Schecter LeeEl arco de Druso en un dibujo de Cassas de 1778
The Morgan Library & Museum. Photography by Steven H. CrossotFoto de Mcpherson de las cascadas del río Anio
Collection W. Bruce and Delaney H. Lundberg. Photography by Graham S. HaberEl río Tíber con el casillo de Sant'Angelo a la derecha y, al fondo, la cúpula de San Pedro. Foto de Gioacchino Altobelli datada en torno a 1868
Collection W. Bruce and Delaney H. Lundberg. Photography by Graham S. Haber