I'd suggest if you are going to the Air and Space museum visiting the Udvar Hazy Center in Chantily (Near Dulles airport) which has the exhibits they could not fit in the museum in D.C. (Space Shuttle Discovery, Enola Gay, Concorde, Gemini VII, among other things). I've been there twice and it is the type of place that will take you a while to go fully through.
Another place I'd suggest visiting is the Library of Congress.
--Werehawk--
My mom's brief take on upcoming Guatemalan Elections "In last throes of preelection activities. Much loudspeaker vote pleading."
Another place I'd suggest visiting is the Library of Congress.
--Werehawk--
My mom's brief take on upcoming Guatemalan Elections "In last throes of preelection activities. Much loudspeaker vote pleading."