Norman invasions.......and Norman stones......but i am making this up.......and u idiots know......then why don't u fucking figure this shit out yourselves?!?!?!?

Naval Observatory

Washington, DC 20392

Naval Observatory (Washington DC) - 2018 All You Need to Know ...

https://www.tripadvisor.com/Attraction_Review-g28970-d564553-Reviews-Naval_Ob...

 Rating: 4 - ‎8 reviews

We toured the naval observatory and were not disappointed. Loved seeing the telescope and being on the floor when it went up. The library might have been my  ...

United States Naval Observatory - Wikipedia

https://en.wikipedia.org/wiki/United_States_Naval_Observatory

The United States Naval Observatory (USNO) is one of the oldest scientific agencies in the ... It was moved to Washington, D.C. in 1866, colocating with the U. S. Naval Observatory in 1893. On September 20, 1894, the NAO became a " branch" ...

‎History · ‎Departments · ‎Time service · ‎Publications

The United States Naval Observatory (USNO) — Naval Oceanography ...

www.usno.navy.mil/USNO

3 days ago - 3450 Massachusetts Ave, NW, Washington, DC 20392-5420.