Yale University
Avalon Project: The U2 Incident 1960
Collection of primary documents released by Soviet and American governments regarding the downing of an American military spy plane flown by Gary Powers over the USSR.
Other
Military.com: Francis Gary Powers: One Man, Two Countries
This profile of the American pilot Francis Gary Powers discusses the mission of the U-2 reconnaissance flights during the Cold War as well as the international incident surrounding the shooting down of his U-2 over the Soviet Union.
The Cold War Museum
U 2 Incident
A brief, but clearly-stated, description of the downing of Francis Gary Powers' U-2 spy plane over the USSR during the Cold War. Powers survived the incident, and the USA claimed the spy plane was flying for weather purposes. Site...