• 3 Memorial Library
• 2 Verona Shelving Facility
• 1 College Library
• 1 Law Library
• 1 MERIT Library

• 8 Videos, Slides, Films

• 8 History
• 2 Politics and government
• 1 Aerodynamics
• 1 Agricultural laborers
• 1 Allegheny Observatory
• 1 Arabists
• 1 Archaeologists
• 1 Astronomers
• 1 Astronomy
• 1 Bell, Gertrude Lowthian, 1868-1926
• 1 Brashear, John A. (John Alfred), 1840-1920
• 1 Brashear, Phoebe Stewart, 1843-1910
• 1 Children's television programs
• 1 Colonial administrators
• 1 Communists
• 1 Genocide
• 1 Hispanic American women
• 1 Huerta, Dolores, 1930-
• 1 Identity (Philosophical concept)
• 1 Independent filmmakers
• 1 Jews
• 1 Jews, Polish
• 1 Keeler, James Edward, 1857-1900
• 1 Kings and rulers
• 1 Labor leaders

• 2 PBS Distribution (Firm)
• 2 Public Broadcasting Service (U.S.)
• 1 5 Stick Films
• 1 AAA Soprofilms (Film)
• 1 Alive Mind Cinema
• 1 Antelope Foundation
• 1 Belzberg, Edet
• 1 Benson, Brian
• 1 Bertolucci, Bernardo
• 1 Between Two Rivers Productions
• 1 Bowne, Dougie
• 1 Bratt, Benjamin, 1963-
• 1 Bratt, Peter, 1962-
• 1 Capotosto, Caryn
• 1 Cephas, McColm, Jr
• 1 Chen, Joan, 1961-
• 1 Chicken & Egg Pictures (Firm)
• 1 Clemmons, François
• 1 Congdon, Jessica, 1972-
• 1 Conrad, David, 1967-
• 1 Counterpoint Films
• 1 Criterion Collection (Firm)
• 1 Crouch, Tom D
• 1 Dakota Group
• 1 Dan Handley Science Media, LLC

• 8 English

• 5 United States
• 1 China
• 1 Great Britain
• 1 India
• 1 Iraq
• 1 Pennsylvania
• 1 Pittsburgh
• 1 États-Unis

Limit year range