Coba jelasin Catatan dari Galeri Seni Nasional dong

David Cannadine, Mellon: An American Life , Knopf, 2006,

Neil Harris, Capital Culture: J. Carter Brown, the National Gallery of Art, and the Reinvention of the Museum Experience , University of Chicago Press, 2013,

Andrew Kelly, Kentucky by Design: The Decorative Arts, American Culture, and the Index of American Design, University Press of Kentucky, 2015.

"The National Gallery of Art, Washington", special number of Connaissance des Arts, Société Français de Promotion Artistique (2000)