• 6 Middleton Shelving Facility
• 1 Law Library
• 1 Memorial Library
• 1 Steenbock Library

• 3 VHS Videocassettes
• 2 DVDs

• 22 History
• 11 Design and construction
• 6 Documentary films
• 4 Bridges
• 3 Carnegie, Andrew, 1835-1919
• 3 Industrialists
• 3 Philanthropists
• 3 Railroads
• 3 Steel industry and trade
• 2 Architecture
• 2 Buildings
• 2 Buildings, structures, etc
• 2 Documentary television programs
• 2 Empire State Building (New York, N.Y.)
• 2 Employees
• 2 Historical television programs
• 2 Inventions
• 2 Railroad engineering
• 2 Roebling, Emily Warren, 1843-1903
• 2 Roebling, John Augustus, 1806-1869
• 2 Roebling, Washington Augustus, 1837-1926
• 2 Safety appliances
• 2 Statue of Liberty
• 2 Tall buildings
• 2 Television

• 23 Jaffe Productions
• 20 Arts and Entertainment Network
• 17 History Channel (Television network)
• 14 A & E Home Video (Firm)
• 11 Alexander Street Press
• 11 Nash, Bruce M
• 10 Thomas, Andy
• 8 Actuality Productions
• 7 Nash, Bruce M.
• 6 Jaffe, Bob
• 6 New Video Group
• 5 Perkins, Jack
• 5 Perkins, Jack, 1933-2019
• 4 Scheftel, Jeff
• 3 Boen, Earl
• 3 Perkins, Jack, 1933-
• 3 Trinkl, Alison
• 2 Cannon, Phillis
• 2 Cascio, Michael, 1950-
• 2 Davis, Rick
• 2 Hanig, Joshua
• 2 Kirby, Paul
• 1 Aaronson, Reuben
• 1 Beemer, Rob

• 33 English
• 1 Indonesian

• 12 United States
• 2 Brooklyn Bridge (New York, N.Y.)
• 2 East River
• 2 New York
• 2 New York (N.Y.)
• 2 New York (State)
• 2 Statue of Liberty National Monument (N.Y. and N.J.)
• 1 France
• 1 Golden Gate Bridge (San Francisco, Calif.)
• 1 Grand Coulee Dam (Wash.)
• 1 Indonesia
• 1 Las Vegas (Nev.)
• 1 Panama
• 1 Panama Canal (Panama)
• 1 Papua
• 1 Papua (Indonesia)
• 1 San Francisco (Calif.)
• 1 Washington (State)
• 1 West (U.S.)

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