|
Vikidia currently has 3,144 articles. Improve it! |
|
Join Vikidia: create your account now and improve it! |
US Naval Observatory
From Vikidia, the encyclopedia for 8 to 13-year-old children that everybody can make better
.jpg)
The United States Naval Observatory started in 1833 in Washington, D.C.
Its purpose was to find the time of day by looking at the stars.
Time is very important for ships to find out where they are in the oceans.
The main station is in Flagstaff, Arizona.
