Participants in the George Washington University "Sleeplessness Test"
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Smithsonian Museum & Research Centers Information
Close Browse records and papers documenting the history and research of major Smithsonian divisions. Pre-set filters help narrow searches by museum or research center.- Smithsonian Tropical Research Institute (5552)
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Smithsonian Records Information
Close Browse official records created at the Smithsonian Institution’s museums, research centers, libraries, and archives, now in the Smithsonian Institution Archives’ collections. Pre-set filters help narrow searches by major topics or disciplines.- All (4796)
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Smithsonian Secretaries Information
Close Browse records and papers of the Smithsonian Secretaries, from 1846 until today. Pre-set filters help narrow searches by individuals who have held that office.- All (2645)
- Joseph Henry (955)
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Personal Papers Information
Close Browse papers and special collections created by institutions and persons who have contributed to and collaborated with the Smithsonian. Pre-set filters help narrow searches by major topics and disciplines.- All (1798)
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Expeditions Information
Close Browse records and papers documenting scientific and collecting expeditions either affiliated with the Smithsonian, or with which Smithsonian researchers participated. Pre-set filters help narrow searches by geographic regions predominantly represented in expedition records.Professional Societies Information
Close Browse records of professional societies closely associated with the Smithsonian, that focus on areas of scientific research and museum studies. Pre-set filters help narrow searches by major topics and disciplines.- All (453)
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Oral Histories Information
Close Browse oral and video history collections containing interviews with current and retired Smithsonian staff, and others who have made significant contributions to the Institution. Pre-set filters help narrow searches by major topics or disciplines.- All (131)
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