Picture, The Piazza of St. Peter's (took a Prize Medal at the Roman Exposition, 1870), (art work)
Appears in exhibition catalog as entry no. 509
[Exhibited under the heading: "MOSAIC WORK"; See entry 03023932 for companion piece.]
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.