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Start Date:1952 |
Creator:Papers of John Daniel Kraus Series:Photographs, Moving Images, and Audio Series Unit:Photographs Unit Type:Still Image Subject:Instruments--non-NRAO instrument |
Description:Construction underway, poles in place.
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Start Date:1967-03-02 Location:Koetwijk, Netherlands |
Creator:Records of the NRAO Series:Photographs Series Unit:Non-NRAO Instruments Unit Type:Still Image Original Format of Digital Item:B&W negative Subject:Instruments--non-NRAO instrument |
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Start Date:1963 |
Creator:Papers of John Daniel Kraus Series:Photographs, Moving Images, and Audio Series Unit:Photographs Unit Type:Still Image Subject:Instruments--non-NRAO instrument |
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Start Date:1973-10 |
Creator:Papers of Karl G. Jansky Series:Photographs Series Type:Still Image Subject:Instruments--non-NRAO instrument |
Description:Bell Labs photo – historic marker for site of Jansky’s discovery of radio waves, held by two unidentified men. David Jansky thinks they are probably Bell Labs employees. Horn antenna used by Penzias and Wilson in the background.
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Start Date:1950 Location:Holmdel, NJ |
Creator:Papers of Karl G. Jansky Series:Photographs Series Type:Still Image Subject:Instruments--non-NRAO instrument |
Description:Holmdel Labs about 1950.
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Start Date:circa 1957-1958 People:Nash, Robert T.
Kraus, John D. |
Creator:Papers of John Daniel Kraus Series:Photographs, Moving Images, and Audio Series Unit:Photographs Unit Type:Still Image Subject:Instruments--non-NRAO instrument |
Description:Robert T. Nash and John D. Kraus with scale model of Big Ear
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Start Date:circa 1970 |
Creator:Papers of John Daniel Kraus Series:Photographs, Moving Images, and Audio Series Unit:Photographs Unit Type:Still Image Subject:Instruments--non-NRAO instrument |
Description:Big Ear after last sections added to ends of flat reflector
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Start Date:1958 |
Creator:Papers of John Daniel Kraus Series:Photographs, Moving Images, and Audio Series Unit:Photographs Unit Type:Still Image Subject:Instruments--non-NRAO instrument |
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Start Date:1961-09 |
Creator:Papers of John Daniel Kraus Series:Photographs, Moving Images, and Audio Series Unit:Photographs Unit Type:Still Image Subject:Instruments--non-NRAO instrument |
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Start Date:1958 |
Creator:Papers of John Daniel Kraus Series:Photographs, Moving Images, and Audio Series Unit:Photographs Unit Type:Still Image Subject:Instruments--non-NRAO instrument |
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Start Date:1998-04-04 |
Creator:Papers of John Daniel Kraus Series:Photographs, Moving Images, and Audio Series Unit:Photographs Unit Type:Still Image Subject:Instruments--non-NRAO instrument |
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Start Date:1962-08 People:Kraus, John D.
Reber, Grote
Menon, T. Kochu
Nash, Robert T. |
Creator:Papers of John Daniel Kraus Series:Photographs, Moving Images, and Audio Series Unit:Photographs Unit Type:Still Image Subject:Instruments--non-NRAO instrument |
Description:L-r: T.K. Menon, Grote Reber, John D. Kraus, Robert T. Nash at Big Ear construction site. Photo taken when Reber was in Columbus to receive his honorary doctorate from Ohio State.
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Start Date:1960 |
Creator:Papers of John Daniel Kraus Series:Photographs, Moving Images, and Audio Series Unit:Photographs Unit Type:Still Image Subject:Instruments--non-NRAO instrument |
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Start Date:1961 |
Creator:Papers of John Daniel Kraus Series:Photographs, Moving Images, and Audio Series Unit:Photographs Unit Type:Still Image Subject:Instruments--non-NRAO instrument |
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Start Date:1969 |
Creator:Papers of John Daniel Kraus Series:Photographs, Moving Images, and Audio Series Unit:Photographs Unit Type:Still Image Subject:Instruments--non-NRAO instrument |
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Start Date:1961 |
Creator:Papers of John Daniel Kraus Series:Photographs, Moving Images, and Audio Series Unit:Photographs Unit Type:Still Image Subject:Instruments--non-NRAO instrument |
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Creator:Papers of John Daniel Kraus Series:Photographs, Moving Images, and Audio Series Unit:Photographs Unit Type:Still Image Subject:Instruments--non-NRAO instrument |
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Start Date:1960 |
Creator:Papers of John Daniel Kraus Series:Photographs, Moving Images, and Audio Series Unit:Photographs Unit Type:Still Image Subject:Instruments--non-NRAO instrument |
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Location:Stanford, CA |
Creator:Papers of Ronald N. Bracewell Series:Photographs and Moving Images Series Unit:Photographs Unit Type:Still Image Subject:Instruments--non-NRAO instrument |
Description:Bracewell Solar Cross
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Location:Italy |
Creator:Papers of Ronald N. Bracewell Series:Photographs and Moving Images Series Unit:Photographs Unit Type:Still Image Subject:Instruments--non-NRAO instrument |
Description:Bracewell Sundial
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Location:Italy |
Creator:Papers of Ronald N. Bracewell Series:Photographs and Moving Images Series Unit:Photographs Unit Type:Still Image Subject:Instruments--non-NRAO instrument |
Description:Bracewell Sundial
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Location:Italy |
Creator:Papers of Ronald N. Bracewell Series:Photographs and Moving Images Series Unit:Photographs Unit Type:Still Image Subject:Instruments--non-NRAO instrument |
Description:Bracewell Sundial
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Location:Stanford, CA |
Creator:Papers of Ronald N. Bracewell Series:Photographs and Moving Images Series Unit:Photographs Unit Type:Still Image Subject:Instruments--non-NRAO instrument |
Description:10 Foot Cross, microwave spectroheliograph
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Location:Stanford, CA People:Bracewell, Ronald N. |
Creator:Papers of Ronald N. Bracewell Series:Photographs and Moving Images Series Unit:Photographs Unit Type:Still Image Subject:Instruments--non-NRAO instrument |
Description:Ron Bracewell at 10 foot dish base
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Location:Stanford, CA |
Creator:Papers of Ronald N. Bracewell Series:Photographs and Moving Images Series Unit:Photographs Unit Type:Still Image Subject:Instruments--non-NRAO instrument |
Description:10 Foot Dishes (Cross)
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