Herbert C. Hoover Building. This was the first time that the Aquarium closed in the 140 years since its opening in 1873. The Museum is considering ways of opening at another location in Washington, D.C., but has no specific plans yet. See also Contributing property General Services Administration Old Post Office Pavilion National Aquarium in Washington, D.C. J. Edgar Hoover Building (F.B.I. Headquarters) References This article incorporates text from the General Services Administration and National Park Service, which is public domain as a work of the United States federal government. External links Herbert Hoover Building (Commerce), Washington, DC at General Services Administration's historic buildings Three Stories About the Department of Commerce Building at Ghosts of DC Commercial buildings completed in 1932 Buildings of the United States government in Washington, D.C. Federal Triangle Office buildings in Washington, D.C. United States Department of Commerce Greek Revival architecture in Washington, D.C. Neoclassical architecture in Washington, D.C. Office buildings on the National Register of Historic Places in Washington, D.C. Government buildings on the National Register of Historic Places in Washington, D.C. Historic district contributing properties in Washington, D.C. 1932 establishments in Washington, D.C.