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Smithsonian Magazine on MSNWorkers Uncover an Underground Chamber Sealed for More Than a Century Near the National MallThe Castle Revitalization Project includes restoration and replacement of the Smithsonian’s historic headquarters’ windows, ...
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Visiting Smithsonian Castle in DC: Everything You Need to KnowThe Smithsonian Castle is a beautiful neo-Gothic building towering over the National Mall in Washington DC. “The Castle” is actually the Smithsonian Visitor Center, and you should check it out ...
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