Smithsonian Institution funds to build the museum to hold it (which was named the Freer Gallery), it was among the Smithsonian's first major donations from a private individual. The gallery opened in 1923. More than 40 years would pass before the next museum, the Museum of History and Technology (renamed the National Museum of American History in 1980), opened in 1964. It was designed by the world-renowned firm of McKim, Mead & White. The Anacostia Community Museum, an "experimental store-front" museum created at the initiative of Smithsonian Secretary S. Dillon Ripley, opened in the Anacostia neighborhood of Washington, D.C., in 1967. That
National Museum of Natural History clearly define the museum's mission. Robert W. Fri was named the museum's director in 1996. One of the largest donations in Smithsonian history was made during Fri's tenure. Kenneth E. Behring donated $20 million in 1997 to modernize the museum. Fri resigned in 2001 after disagreeing with Smithsonian leadership over the reorganization of the museum's scientific research programs. J. Dennis O'Connor, Provost of the Smithsonian Institution (where he oversaw all science and research programs) was named acting director of the museum on July 25, 2001. Eight months later, O'Conner resigned to become the vice president of research and dean of