• 114 Videos, Slides, Films

• 40 History, Modern
• 31 World War, 1939-1945
• 17 Politics and government
• 11 Political activists
• 10 International relations
• 9 Public policy (International law)
• 7 Democratic National Convention (1968 : Chicago, Ill.)
• 7 Reagan, Ronald
• 7 Riots
• 6 Social sciences
• 5 Depressions
• 5 Postwar reconstruction
• 5 Terrorism
• 5 World history
• 4 Churchill, Winston, 1874-1965
• 4 Communism
• 4 Iran-Contra Affair, 1985-1990
• 4 Roosevelt, Franklin D. (Franklin Delano), 1882-1945
• 3 Protest movements
• 3 Technology
• 3 United States. Army
• 2 Al-Aqsa Intifada, 2000-2005
• 2 Allied Powers (1919- )

• 113 Films Media Group
• 113 Films for the Humanities & Sciences (Firm)
• 54 WPA Film Library
• 15 National Archives and Records Service
• 11 United Newsreel Corporation
• 10 Prelinger Archives
• 5 NPO/Netherlands Public Broadcast
• 4 Looks Distribution GmbH
• 3 Universal-International (Firm)
• 3 Wydawnictwo JAK
• 1 Crash course world history
• 1 Educational Video Group
• 1 Green, John
• 1 Internet Archive
• 1 Muller, Stan

• 114 English

• 6 Middle East
• 5 Europe
• 5 India
• 2 Africa
• 2 Germany
• 2 South Africa
• 2 Southeast Asia
• 1 Balikpapan (Indonesia)
• 1 Berlin (Germany : West)
• 1 Berlin (Germany)
• 1 Boston (Mass.)
• 1 China
• 1 El Salvador
• 1 Former Soviet republics
• 1 France
• 1 Great Britain
• 1 Hiroshima-chō (Japan)
• 1 Italy
• 1 Japan
• 1 Libya
• 1 New Guinea
• 1 Soviet Union
• 1 Warsaw (Poland)
• 1 Yucca Flat (Nev.)

Limit year range