Mosaic of Raphael's Madonna Del Seggiola, (art work)
Raphael (copy after)
Appears in exhibition catalog as entry no. 3
[Exhibited under heading: "COLLECTION LOANED BY POPE PIUSIX.]
United States Centennial Commission. International Exhibition. 1876 Official Catalogue. Part II. Art Gallery, Annexes, and Out-Door Works of Art. Department IV.--Art. Sixth and Revised Edition. Philadelphia: Published for the Centennial Catalogue Company. By John R. Nagle and Company. Printed at the Riverside Press, Cambridge, Mass. 1876.