Background Notes on Countries
 

Tools for Geographical Information

EuroDocs: Primary Historical Documents from Western Europe

Geographic Names Information System

Stately Knowledge
(find basic facts of any state in the Union)

Thomas (searchable index to the Congressional Record)

World Fact Book

U. S. Supreme Court Decisions

U. S. Gazetteer

Zip Codes

Gilder Lehrman Institute

Flags of All Countries

America's Involvement in World War I