cupolas
a guide to smithsonian architecture an architectural history of the smithsonian
the buildings of the smithsonian institution not only contain impressive collections ; they are themselves icons of great cultural significance many of them part of the historic national mall . the smithsonians unique buildings illustrate the changing styles and sensibilities of america as an evolving nation . representing the work of major architects each building evokes a specific time in history the mid 19th century turreted castle the sky reflecting mid century modern air and space museum and the golden undulating 21st century american indian museum .