These images are from a recent National Gallery hosted installation of the work of sculptor Martin Puyear. Designed by I.M. Pei, the East Building of the National Gallery deserves attention of its own.
I live in New York City now where I work for CASE. This is my old architectural photography blog from when I lived in Washington DC. You can contact me by email: kashbennett at gmail.com. You can also follow me on Twitter: @kashuobennett