Danly, S., Leibold, C., Johns, E., McCauley, A., Panzer, M., & Eakins, T. (1994). Eakins and the photograph: Works by Thomas Eakins and his circle in the collection of the Pennsylvania Academy of the Fine Arts / Susan Danly and Cheryl Leibold. With essays by Elizabeth Johns, Anne McCauley, and Mary Panzer. Smithsonian Institution.

Danly, Susan, Cheryl Leibold, Elisabeth Johns, Anne McCauley, Mary Panzer, and Thomas Eakins. Eakins and the Photograph: Works by Thomas Eakins and His Circle in the Collection of the Pennsylvania Academy of the Fine Arts / Susan Danly and Cheryl Leibold. With Essays by Elizabeth Johns, Anne McCauley, and Mary Panzer. Washington [u.a.]: Smithsonian Institution, 1994.

Danly, Susan, et al. Eakins and the Photograph: Works by Thomas Eakins and His Circle in the Collection of the Pennsylvania Academy of the Fine Arts / Susan Danly and Cheryl Leibold. With Essays by Elizabeth Johns, Anne McCauley, and Mary Panzer. Smithsonian Institution, 1994.