GLS***59We learned a lot of history from our DC by Foot tour guide, we never new that work on the Monument stop for 20 years. Now the completed Monument has different stone color around 1/3 up. We love the added story and it show some things are just the way they should be. Looks great as is.
zhangfeifeiThe Washington Branch of the American Air and Space Museum is a large-scale aerospace science and technology museum that brings together a large number of aircraft, space probe exhibitions and flight simulation experiences. It belongs to the Smithsonian Institution and also studies aerospace, planetary science and the earth History of geology and geophysics and scientific research center.