• 8 Videos, Slides, Films

• 5 DVDs

• 4 History
• 2 Carson, Rachel, 1907-1964
• 2 Conservationists
• 2 Environmental aspects
• 2 Environmentalists
• 2 Leopold, Nathan Freudenthal, 1904-1971
• 2 Loeb, Richard A., 1905-1936
• 2 Murder
• 2 Murderers
• 2 Naturalists
• 2 Pesticides
• 1 Automobile industry and trade
• 1 Automobile industry executives
• 1 Chemistry, Forensic
• 1 Ford, Henry, 1863-1947
• 1 Forensic toxicology
• 1 Gettler, Alexander, 1883-1968, 1883-1968
• 1 Inventors
• 1 Kennedy, John F. (John Fitzgerald), 1917-1963
• 1 Medical examiners (Law)
• 1 New York (N.Y.). Office of Chief Medical Examiner
• 1 Norris, Charles, 1867-1935
• 1 Olympic Games (11th : 1936 : Berlin, Germany)
• 1 Poisoning
• 1 Presidents

• 5 American Experience Films
• 4 Ferrari, Michelle
• 3 PBS Distribution (Firm)
• 2 42nd Parallel Films
• 2 Desert Penguin Pictures (Firm)
• 2 O'Connell, Cathleen
• 2 Uz, Rafael de la
• 2 WGBH Educational Foundation
• 1 Apograph Productions
• 1 Baynard, John
• 1 Bellows, Susan
• 1 Blum, Deborah, 1954-
• 1 Bowden, Mary Carillo
• 1 Colt, Sarah
• 1 Elastic String Productions
• 1 Grossi, Margaret
• 1 Halpern, Nathan, 1978-
• 1 Jacobs, Molly
• 1 Kusiak, John
• 1 Livingston, Peter R.
• 1 Lytle, Mark H.
• 1 Parker, Mary-Louise
• 1 Rapley, Rob

• 8 English

• 6 United States
• 2 Chicago
• 2 Illinois
• 1 New York
• 1 New York (State)

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