Lyons, Linda Brody, Building a Landmark: A Guide to the Historic Home of the National Building Museum, National Building Museum, Washington D.C., 1999
McDaniel, Joyce L., The Collected Works of Caspar Buberl: An Analysis of a Nineteenth Century American Sculptor, MA thesis, Wellesley College, Wellesley, Massachusetts, 1976
Weeks, Christopher, AIA Guide to the Architecture of Washington, D.C., 3rd ed., Baltimore: The Johns Hopkins University Press, 1994, pp.73–74.
Schiavo, Laura Burd. National Building Museum: Art Spaces. New York: Scala Publishers, 2007.