• 16 Videos, Slides, Films

• 11 Democracy
• 9 Legislation
• 7 Constitutional history
• 7 Constitutional law
• 7 United States Constitution
• 4 Courts
• 3 Commerce
• 3 Depressions
• 3 Immigrants
• 3 Industries
• 3 Labor
• 3 Power (Social sciences)
• 3 Revolution, 1775-1783
• 3 Study and teaching
• 3 Territorial expansion
• 2 Civil law
• 2 Criminal law
• 2 Indians of North America
• 1 African Americans
• 1 Civil rights
• 1 Coal mines and mining
• 1 Economic aspects

• 16 Films for the Humanities & Sciences (Firm)
• 4 Cambridge Educational (Firm)
• 4 Public Broadcasting Service (U.S.)
• 3 WQED Multimedia
• 2 Arts and Entertainment Network
• 1 Burns, Ken, 1953-
• 1 Infobase
• 1 KTWU-TV (Television station : Topeka, Kan.)
• 1 Marshall University
• 1 Moyers, Bill D
• 1 Sunrise Media LLC

• 16 English

• 16 United States

• 16 Educational films
• 16 Internet videos
• 13 Videorecording
• 3 Video recording
• 3 Video recordings for the hearing impaired

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