• 2 College Library

• 13 Videos, Slides, Films

• 2 Hubble Space Telescope (Spacecraft)
• 1 Antiquities
• 1 Astronomical observatories
• 1 Astronomy
• 1 Civilization
• 1 Copernicus, Nicolaus, 1473-1543
• 1 Copper age
• 1 Cosmology
• 1 Criminal behavior, Prediction of
• 1 Design and construction
• 1 Discoveries in science
• 1 Environmental conditions
• 1 Evolution (Biology)
• 1 Expertising
• 1 Forensic sciences
• 1 Friends and associates
• 1 Galilei, Galileo, 1564-1642
• 1 Gogh, Vincent van, 1853-1890
• 1 Hale, George Ellery, 1868-1938
• 1 Hauptmann, Bruno Richard, 1899-1936
• 1 History
• 1 Human beings
• 1 Ice mummies
• 1 Kidnapping
• 1 Leonardo, da Vinci, 1452-1519

• 9 WGBH (Television station : Boston, Mass.)
• 8 Public Broadcasting Service (U.S.)
• 3 ARTE France
• 3 Lawrence Klein Productions, LLC
• 3 WGBH Educational Foundation
• 2 Klein, Larry (Producer)
• 2 Murdock, David
• 1 Ashcroft, Nigel
• 1 Axelrod, David, 1955-
• 1 Brennen, Bonnie
• 1 British Broadcasting Corporation
• 1 Bsqared Media
• 1 Bustamante, Carlos
• 1 Canadian Broadcasting Corporation
• 1 Clearwater Documentary Inc.
• 1 Cornell, Jules
• 1 Darlow Smithson Productions
• 1 DeNooyer, Rushmore
• 1 Discovery Channel Canada
• 1 Douglas, John E.
• 1 Fabre, Fred
• 1 Falzini, Mark W.
• 1 Ferris, Timothy

• 13 English

• 2 Earth (Planet)
• 1 Alps
• 1 Arles
• 1 California
• 1 Dead Sea (Israel and Jordan)
• 1 England
• 1 Europe
• 1 France
• 1 Hauslabjoch Pass
• 1 Hopewell
• 1 Italy
• 1 Middle East
• 1 Netherlands
• 1 New Jersey
• 1 Palomar, Mount
• 1 Red Sea
• 1 Stonehenge (England)
• 1 United States
• 1 Wiltshire
• 1 Wiltshire (England)

Limit year range