The Smithsonian Institution was founded in 1846, but its development occurred over many years and involved multiple phases. The first building, the Smithsonian Castle, was completed in 1855. Since its establishment, the institution has expanded significantly, with numerous museums and research facilities added over the decades, making it an ongoing project rather than a single construction timeline.
There are 19 buildings that make up the Smithsonian Institution, most of which are located in Washington, D.C..
17
To much to count
The Smithsonian boasts 3 IMAX theatres. They have three of them located throughout the Smithsonian. They are close to 7 stories tall. They are known as the Smithsonian Theatres.
to many to count
There are 19 museums in the smithsonianThe Smithsonian includes 19 museums and galleries and the National Zoo.
25 years they want to build the Washington monument
It toke 8 years to build the Erie Canal.
It took 8 years to build the White House.
15 years in total
Many of the great airplanes of history are located at the Air and Space Museum at the Smithsonian Institution in Washington, DC. Among them are the Spirit of St. Louis that Charles Lindbergh flew across the Atlantic Ocean in 1927.
to many years to count