National Government - USA - California
Among other visitors :
Berkeley, CA
* Lawrence Berkeley National Laboratory - Berkeley Lab (lbl.gov)
Moffett Field, CA
* NASA Ames Research Center (arc.nasa.gov / odin000953973.arc.nasa.gov...)
Pasadena, CA
* Jet Propulsion Laboratory (jpl.nasa.gov / k-***-**-**-***.jpl.nasa.gov / led.jpl.nasa.gov...)
see other lists of visitors from the Federal government.