• 7 Videos, Slides, Films

• 2 Design and construction
• 2 Lincoln, Abraham, 1809-1865
• 2 Presidents
• 1 Advertising
• 1 African Americans in advertising
• 1 African Americans in popular culture
• 1 Architects
• 1 Architecture
• 1 Assassination
• 1 Booth, John Wilkes, 1838-1865
• 1 Central Pacific Railroad Company
• 1 Conspiracies
• 1 Dams
• 1 Documentary films
• 1 Jefferson, Thomas, 1743-1826
• 1 Pacific railroads
• 1 Railroads
• 1 Union Pacific Railroad Company

• 3 A & E Home Video (Firm)
• 3 New Video Group
• 2 History Channel (Television network)
• 2 Raphael, Max
• 1 Actuality Productions
• 1 Arts and Entertainment Network
• 1 Barrow-Murray, Barbara
• 1 Blackwood, Michael
• 1 Deutsches Architekturmuseum
• 1 Ellentuck, Kinnereth
• 1 Ellis, Luke
• 1 Friedman, Adam
• 1 Graves, Peter, 1926-2010
• 1 Howard, Murray
• 1 Inter Nationes
• 1 Jayanti, Vikram
• 1 Jordan, Dan
• 1 Kessler, Bodo
• 1 Markham, Monte
• 1 Michael Blackwood Productions
• 1 Nash, Bruce M
• 1 Perkins, Jack, 1933-2019
• 1 Peterson, Merrill D
• 1 Ross, Howard

• 7 English

• 1 Arizona
• 1 Germany
• 1 Hoover Dam (Ariz. and Nev.)
• 1 Nevada

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