Coba jelasin Bacaan tambahan dari National Building Museum dong

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.