United States Naval Observatory
born 6 December 1830
1.00
1 ratings · 73 works
The **United States Naval Observatory** (USNO) is one of the oldest scientific agencies in the United States, with a primary mission to produce Positioning, Navigation, and Timing (PNT) for the U.S. Navy and the U.S. Department of Defense. *(cited from Wikipedia [English])*
1
people already read
0
people are currently reading
6
people want to read
Provided links
Wikipedia (English)
http://en.wikipedia.org/wiki/United_States_Naval_ObservatoryNaval Oceanography Portal
http://www.usno.navy.mil/
Other links
Librarything
https://www.librarything.com/work/undefinedVirtual International Authority File
https://viaf.org/viaf/154074860Popular works
