National Museum of Natural History National Museum of Natural History The National Museum of Natural History is a natural history museum administered by the Smithsonian Institution, located on the National Mall in Washington, D.C., United States. It has free admission and is open 364 days a year. In 2016, with 7.1 million visitors, it was the fourth most visited museum in the world and the most visited natural-history museum in the world. Opened in 1910, the museum on the National Mall was one of the first Smithsonian buildings constructed exclusively to hold the national collections and research facilities. The main building has an overall area
Smithsonian Institution Archives repositories, and the appointment of William W. Moss as Director. By fiscal year 1988, the stacks in the Arts and Industry Building had filled up, and about 5,000 cubic feet of records were sent to leased warehouses at Fullerton Industrial Park, South Springfield, VA. New developments included the Smithsonian Archives and Special Collections Council, The Smithsonian Videohistory Program, which collected interviews focused on American science starting in 1987, and an "exhaustive survey" of the photographs housed in Smithsonian facilities. Moss continued as director of the reorganized Office of Smithsonian Institution Archives in 1993, which contained an Archives Division, an Institutional