• 121 Videos, Slides, Films

• 64 History
• 36 Immigrants
• 33 Labor
• 32 Industries
• 32 Politics and government
• 30 Economics
• 27 Imperialism
• 26 Democracy
• 25 Territorial expansion
• 24 Power (Social sciences)
• 23 Legislation
• 18 Commerce
• 10 Indians of North America
• 9 Constitutional history
• 9 Constitutional law
• 8 Courts
• 8 United States Constitution
• 6 Study and teaching
• 4 African Americans
• 4 Social structure
• 3 Civil law
• 3 Criminal law
• 3 Depressions
• 3 Emigration and immigration

• 90 Films for the Humanities & Sciences (Firm)
• 28 Annenberg Learner (Firm)
• 21 Public Broadcasting Service (U.S.)
• 11 Infobase
• 10 Cambridge Educational (Firm)
• 8 Arts and Entertainment Network
• 8 FremantleMedia
• 5 Burns, Ken, 1953-
• 5 KERA Dallas/Ft. Worth (Television station)
• 4 A&E Television Networks, LLC
• 4 Intelligence² (U.S.)
• 3 University of Notre Dame
• 3 WQED Multimedia
• 2 ABC News Productions
• 2 Fred Friendly Seminars (Firm)
• 2 Hedrick Smith Productions
• 2 MacNeil/Lehrer Productions
• 2 WPA Film Library
• 1 AppliedInfo Partners
• 1 Big Media
• 1 Canadian Broadcasting Corporation
• 1 David McCullough
• 1 John McLean Media
• 1 KTWU-TV (Television station : Topeka, Kan.)

• 121 English

• 4 West (U.S.)
• 2 New York (N.Y.)
• 1 China
• 1 Europe
• 1 Milwaukee
• 1 Pleasant Hill (Ky.)
• 1 San Antonio, Texas
• 1 Transcontinental Railroad National Back Country Byway (Utah)
• 1 Wisconsin

• 89 Educational films
• 76 Videorecording
• 48 Video recordings for the hearing impaired
• 13 Video recording
• 1 Case studies

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