• 31 Videos, Slides, Films

• 14 Politics and government
• 11 History and criticism
• 10 Music
• 10 Musical form
• 10 Social life and customs
• 10 Style, Musical
• 8 Depressions
• 7 Civil rights
• 7 Civil rights movements
• 5 Race discrimination
• 4 Ethnicity
• 3 Jazz
• 3 King, Martin Luther, Jr., 1929-1968
• 3 Political activity
• 2 Black Panther Party
• 2 Civil rights demonstrations
• 2 Industrialization
• 2 Labor
• 2 Race relations
• 2 Reconstruction (U.S.history, 1865-1877)
• 2 Segregation in education
• 2 Segregation in transportation
• 2 Social conditions

• 31 Films Media Group
• 10 Burns, Ken, 1953-
• 9 Infobase
• 1 Gates, Henry Louis, Jr

• 31 English

• 29 United States
• 2 Chicago
• 2 Illinois
• 2 Mississippi
• 1 Alabama
• 1 Atlanta
• 1 Attica
• 1 Boston
• 1 Chicago (Ill.)
• 1 Detroit (Mich.)
• 1 Florida
• 1 Georgia
• 1 Jackson
• 1 Massachusetts
• 1 Miami
• 1 Miami (Fla.)
• 1 Montgomery
• 1 New York (State)
• 1 Southern States

• 31 Educational films
• 31 Internet videos
• 21 Videorecording
• 15 Video recordings for the hearing impaired
• 10 Video recording

Limit year range