Exhibit catalog. "Oglebay Institute Mansion Museum". "Exhibition: June 16, 1984 - August 12, 1984". "The paintings chosen for this exhibit of the artist's work come from different sources. The Lilly Library at Indiana University has loaned the balance of their collection of 296 watercolor sketches composed by the artist while travelling in the United States in 1859 and 1860. Several paintings are also on loan from the John D. Rockefeller IV Collection displayed in the West Virginia Governor's Office."
