58 items
The Americas to 1620
At the end of the first millennium, most people in the Eastern Hemisphere had a firm sense of how the world was arranged, who occupied it, and how they had come to be where they were. Various sacred texts as well as long-standing folk...
The British evacuation of Boston, 1776
On March 25, 1776, only eight days after the British evacuation of Boston, the Continental Congress authorized a medal, “George Washington before Boston,” to commemorate the event. During the war, Congress commissioned eleven medals...
Henry Knox’s Order of March to Trenton, 1776
On Christmas Day in 1776 the American Revolution was on the verge of collapsing. Since the signing of the Declaration of Independence, the American forces had been driven from New York City to Valley Forge, Pennsylvania, and reduced...
A Lesson on Détente
Materials "Memorandums of Conversation," National Security Archive, George Washington University Notes and Excerpts from Nixon’s Meeting with Mao, February 1972 , National Security Archive, George Washington University "Nixon and...
The Conquest of Mexico: Past and Present Views
Introduction The conquest of Tenochtitlan by Hernán Cortez in 1519 is one of the most well-known examples of encounters between Europeans and Americans prior to 1600. Some primary sources that document the event still exist, though...
Physicists predict a nuclear arms race, 1945
This declaration of concern, written after the United States bombed Hiroshima and Nagasaki, offers insight into the Manhattan Project, an atomic development program led by the United States. The "Preliminary Statement of the...
The Treaty of Tordesillas: Resolving "a Certain Controversy" over Land in the Americas
Background Imperial rivalries have often been resolved through war; however, the Treaty of Tordesillas is an important example of a rivalry that was resolved without hostilities through the demarcation of areas of influence by the...
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