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Results for "National Zoological Park (U.S.)"
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Author: Ripley, Sidney Dillon 1913-2001
Creator
Ripley, Sidney Dillon 1913-2001 (5)
Subject
Castle View (5)
National Zoological Park (U.S.) (5)
Conservation and restoration (3)
Endangered ecosystems (2)
National Air and Space Museum (2)
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National Museum of History and Technology (U.S.) (1)
National Museum of Natural History (U.S.) (1)
Owls (1)
Pa.) (1)
Periodicals (1)
Predation (Biology) (1)
Predatory animals (1)
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Rodent populations (1)
S. P (Samuel Pierpont) 1834-1906 (1)
SI (1)
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Showing results 1 - 5 of 5 for
National Zoological Park (U.S.)
SI History Bibliography
The View From the Castle: A backward glance at Smithsonian [Magazine] ahead at further plans for 'increase & diffusion of knowledge'
Date:
April 1971
Creator
: Ripley, Sidney Dillon 1913-2001
Creator
: Ripley, Sidney Dillon 1913-2001
SI History Bibliography
The View From the Castle: The successful reintroduction of barn owls to one of our towers was not only for the sake of tradition but of biological harmony
Date:
July 1974
Creator
: Ripley, Sidney Dillon 1913-2001
Creator
: Ripley, Sidney Dillon 1913-2001
SI History Bibliography
The View From the Castle: Smithsonian Institution prepares to mark the nation's 200th birthday in 1976 with new ideas embodied in new exhibits
Date:
October 1971 19th century
Creator
: Ripley, Sidney Dillon 1913-2001
Creator
: Ripley, Sidney Dillon 1913-2001
SI History Bibliography
The View From the Castle: How our dwindling wilderness inspired Secretary Langley to start a zoo-- and how the elephants came, two by two
Date:
July 1970
Creator
: Ripley, Sidney Dillon 1913-2001
Creator
: Ripley, Sidney Dillon 1913-2001
SI History Bibliography
The View From the Castle: The growing trend among zoos to become breeding farms for endangered species may save animals--as well as zoos themselves
Date:
May 1974
Creator
: Ripley, Sidney Dillon 1913-2001
Creator
: Ripley, Sidney Dillon 1913-2001
Showing results 1 - 5 of 5 for
National Zoological Park (U.S.)