• 13 Videos, Slides, Films

• 5 Music
• 4 Political activists
• 3 African Americans
• 3 Discoveries in science
• 3 Physics
• 3 Quantum theory
• 2 Einstein, Albert, 1879-1955
• 2 History and criticism
• 2 Sports
• 1 Art
• 1 Astronomy
• 1 Blues (Music)
• 1 Broadcasting
• 1 Civil rights movements
• 1 Dance
• 1 Dance in motion pictures, television, etc
• 1 Ethnicity
• 1 Independent films
• 1 Industrial design
• 1 Jazz
• 1 Mass media
• 1 Mass media and culture
• 1 Materials
• 1 Materials science

• 13 Films Media Group
• 12 Films for the Humanities & Sciences (Firm)
• 4 Public Broadcasting Service (U.S.)
• 2 Burns, Ken, 1953-
• 1 A&E Television Networks, LLC
• 1 DCD Media (Firm)
• 1 Digital Classics (Firm)
• 1 International Music Centre
• 1 Lockyer, Bob
• 1 MVD Entertainment Group
• 1 Moyers, Bill D
• 1 Sunrise Media LLC
• 1 Video Education Australasia

• 13 English

• 4 United States

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