The Hawaiian Volcano Observatory (HVO) is an agency of the U. S.
The Wikipedia page for Hawaiian language provides a comprehensive overview of the native language of Hawaii.
The Massachusetts Institute of Technology (MIT) is a private research university located in Cambridge, Massachusetts.
The National Register of Historic Places is a widely recognized official list of historic sites and properties in the United States.
The Wikipedia page on the United States provides a comprehensive overview of the country.
The United States Geological Survey (USGS) is a scientific agency of the U.
World War II (WWII) was a worldwide conflict that took place from 1939 to 1945.