Reference

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Featured Resources

Countries & Maps

  • CIA World Factbook: Population, government, military, and economic information for nations recognized by the United States
  • David Rumsey Map Collection: A treasure trove of historical maps
  • Fact Sheets: The people, government, and economy of the world’s countries, from the U.S. Department of State

Encyclopedias, Dictionaries and Quotations

Grammar and Writing

Phone Numbers

Weather and Tides