• 3 DVDs

• 1 Airplanes, Military
• 1 Altitude, Influence of
• 1 Alzheimer Disease
• 1 Alzheimer's disease
• 1 Atomic bomb
• 1 Care
• 1 Clinical Trials as Topic
• 1 History
• 1 Inventors
• 1 Loomis, Alfred L. (Alfred Lee), 1887-1975
• 1 Mountain sickness
• 1 Mountaineering
• 1 Patients
• 1 Physicists
• 1 Physiological aspects
• 1 Radar
• 1 Radar equipment
• 1 Radar in aeronautics
• 1 Science
• 1 Search and rescue operations
• 1 Storage batteries
• 1 Technological innovations
• 1 World War, 1939-1945
• 1 drug therapy

• 2 PBS Distribution (Firm)
• 2 Public Broadcasting Service (U.S.)
• 1 APM Music (Firm)
• 1 American Experience Films
• 1 Apograph Productions
• 1 Cinquième (Firm)
• 1 Clark, Liesl
• 1 Conant, Jennet
• 1 Gedeon Programmes
• 1 Glassman, Gary
• 1 Habtezghi, Nazenet, 1977-
• 1 Holt Productions
• 1 Holt, Sarah, 1956-
• 1 McCabe, Daniel
• 1 McCarthy, Stephen (Cinematographer)
• 1 Meridian Broadcasting
• 1 Nihon Hōsō Kyōkai
• 1 Pogue, David, 1963-
• 1 Providence Pictures, Inc
• 1 Rapley, Rob
• 1 Ross, Neil, 1944-
• 1 Schmidt, Chris
• 1 Scott, Campbell
• 1 Südwestrundfunk (Germany)

• 4 English

• 1 Alaska
• 1 Denali National Park and Preserve (Alaska)
• 1 Denali, Mount
• 1 Denali, Mount (Alaska)
• 1 New York (State)
• 1 Tuxedo Park
• 1 United States

• 4 Documentary television programs
• 3 Science television programs
• 3 Video recordings for the hearing impaired
• 1 Biographical television programs
• 1 Biography
• 1 Nature television programs
• 1 Popular works
• 1 Television programs
• 1 Video recordings for people with visual disabilities

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