• 7 Videos, Slides, Films

• 4 World politics
• 3 Depressions
• 2 Postwar reconstruction
• 2 Social sciences
• 2 World history
• 1 Atomic bomb
• 1 Berlin Wall, Berlin, Germany, 1961-1989
• 1 Blast effect
• 1 Civil rights
• 1 Olympic athletes
• 1 Owens, Jesse, 1913-1980
• 1 Physical fitness
• 1 Science
• 1 Space race
• 1 Technology
• 1 World War, 1939-1945

• 7 Films Media Group

• 7 English

• 5 United States
• 3 Europe
• 1 Former Soviet republics
• 1 Hiroshima-chō (Japan)
• 1 London (England)
• 1 Yucca Flat (Nev.)

Limit year range