• 7 Videos, Slides, Films

• 7 History
• 4 Reconstruction (U.S. history, 1865-1877)
• 2 Gettysburg address
• 2 Gettysburg, Battle of, Gettysburg, Pa., 1863
• 2 Politicians
• 2 Presidents
• 1 Aerial reconnaissance
• 1 Assassination
• 1 Chamberlain, Joshua Lawrence, 1828-1914
• 1 Democracy
• 1 Economic conditions
• 1 Political participation
• 1 Politics and government
• 1 Religious leaders
• 1 Technology

• 4 Arts and Entertainment Network
• 4 Films Media Group
• 4 Films for the Humanities & Sciences (Firm)
• 3 Alexander Street Press
• 2 Glover, Danny
• 2 Greystone Communications
• 2 Lusitana, Donna E
• 1 A&E Television Networks, LLC
• 1 Drooker, Arthur
• 1 Edelman Productions
• 1 Haffner, Craig
• 1 History Channel (Television network)
• 1 McInerney, Michael
• 1 Team Sound & Vision Inc
• 1 Time-Life Video

• 7 English

• 7 United States

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