CIA - The World Factbook: Guam - Features map and brief descriptions of the geography, people, government, economy, communications, transportation, military and transnational issues. - https://www.cia.gov/library/publications/the-world-factbook/geos/gq.html
Te Puna - Guam - Categorized and annotated web directory from the National Library of New Zealand. - http://webdirectory.natlib.govt.nz/dir/en/pacific/regional/guam/
SBS - The World Guide: Guam - Map, flag and detailed information on the country covering its geography, history, constitution and government, international relations, economy, communications, education and welfare. - http://sbs.com.au/theworldnews/Worldguide/index.php3?country=85
Encyclopedia of the Nations - Guam - Provides information about the country's geography, people, government, economy and tourism. From Thomson Gale. - http://www.nationsencyclopedia.com/Asia-and-Oceania/United-States-Pacific-Dependencies-GUAM.html
Wikipedia - Guam - Hyperlinked encyclopedia article covers the country's history, government and politics, geography, economy, demographics, language and culture. - http://en.wikipedia.org/wiki/Guam
NationMaster - Guam - Profile includes information for various aspects of the country, with a special emphasis on statistics and rankings. - http://www.nationmaster.com/country/gq
BBC News - Regions and Territories: Guam - Provides overview, key facts and events, timelines and leader profiles along with current news. - http://news.bbc.co.uk/1/hi/world/asia-pacific/country_profiles/4102043.stm
Guahan.com - A portal offering information and links to a variety of subjects, services and events. - http://www.guahan.com
Guam USA - A photo gallery and links to business and government websites. - http://www.guam.net/home/bjohns/guam.html
Living on Guam - Contains a host of information on climate, typhoons, location, geography, getting around, the economy, health and medical information, the people, the language, and pastimes. - http://www.heptune.com/guam.html