• 5 Videos, Slides, Films

• 4 World politics
• 2 Depressions
• 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 Science
• 1 Space race
• 1 Technology
• 1 World War, 1939-1945

• 5 Films Media Group
• 5 Films for the Humanities & Sciences (Firm)

• 5 English

• 1 Europe
• 1 Former Soviet republics
• 1 Hiroshima-chō (Japan)
• 1 Yucca Flat (Nev.)

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