[Exhibited under heading: "Photographs." Artist's name was listed in the catalogue as "Berlin Photograph co., Stroefer & Kirchner, New York, Agents."]
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.
Artist address: Berlin Photograph Company, Berlin, Germany.