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Start Date:1977-07-08 |
Creator:Papers of John W. Findlay Series:NRAO Instruments and Projects Series Unit:Calibration Horn Antenna Unit Type:Text Subject:Instruments--Calibration Horn Antenna (Little Big Horn) |
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Start Date:1960-04-08 End Date:1972-09-12 |
Creator:Papers of John W. Findlay Series:NRAO Instruments and Projects Series Unit:Calibration Horn Antenna Unit Type:Text Subject:Instruments--Calibration Horn Antenna (Little Big Horn) |
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Start Date:1974? |
Creator:Papers of John W. Findlay Series:NRAO Instruments and Projects Series Unit:Calibration Horn Antenna Unit Type:Text Subject:Instruments--Calibration Horn Antenna (Little Big Horn) |
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Start Date:1974? |
Creator:Papers of John W. Findlay Series:NRAO Instruments and Projects Series Unit:Calibration Horn Antenna Unit Type:Text Subject:Instruments--Calibration Horn Antenna (Little Big Horn) |
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Start Date:1974? |
Creator:Papers of John W. Findlay Series:NRAO Instruments and Projects Series Unit:Calibration Horn Antenna Unit Type:Text Subject:Instruments--Calibration Horn Antenna (Little Big Horn) |
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Start Date:1974? |
Creator:Papers of John W. Findlay Series:NRAO Instruments and Projects Series Unit:Calibration Horn Antenna Unit Type:Text Subject:Instruments--Calibration Horn Antenna (Little Big Horn) |
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Start Date:1974? |
Creator:Papers of John W. Findlay Series:NRAO Instruments and Projects Series Unit:Calibration Horn Antenna Unit Type:Text Subject:Instruments--Calibration Horn Antenna (Little Big Horn) |
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Start Date:1974? |
Creator:Papers of John W. Findlay Series:NRAO Instruments and Projects Series Unit:Calibration Horn Antenna Unit Type:Text Subject:Instruments--Calibration Horn Antenna (Little Big Horn) |
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Start Date:1974? |
Creator:Papers of John W. Findlay Series:NRAO Instruments and Projects Series Unit:Calibration Horn Antenna Unit Type:Text Subject:Instruments--Calibration Horn Antenna (Little Big Horn) |
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Creator:Papers of John W. Findlay Series:NRAO Instruments and Projects Series Unit:Calibration Horn Antenna Unit Type:Text Subject:Instruments--Calibration Horn Antenna (Little Big Horn) |
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Start Date:1974? |
Creator:Papers of John W. Findlay Series:NRAO Instruments and Projects Series Unit:Calibration Horn Antenna Unit Type:Text Subject:Instruments--Calibration Horn Antenna (Little Big Horn) |
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Start Date:1963-00-00 Location:Green Bank, WV |
Creator:Records of the NRAO Series:Photographs Series Unit:NRAO Employees Unit Subunit:Bertil Höglund Photographs Subunit Type:Still Image Subject:Instruments--Calibration Horn Antenna (Little Big Horn) |
Description:Winter sunset over Calibration Horn. Howard E. Tatel 85 Foot Telescope just visible beyond Horn.
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Start Date:1963-00-00 Location:Green Bank, WV |
Creator:Records of the NRAO Series:Photographs Series Unit:NRAO Employees Unit Subunit:Bertil Höglund Photographs Subunit Type:Still Image Subject:Instruments--Calibration Horn Antenna (Little Big Horn) |
Description:Green Bank site, Calibratrion Horn visible on left.
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Start Date:1963-00-00 Location:Green Bank, WV |
Creator:Records of the NRAO Series:Photographs Series Unit:NRAO Employees Unit Subunit:Bertil Höglund Photographs Subunit Type:Still Image Subject:Instruments--Calibration Horn Antenna (Little Big Horn) |
Description:Calibration Horn Antenna (Little Big Horn)
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Start Date:1975? |
Creator:Papers of John W. Findlay Series:NRAO Instruments and Projects Series Unit:Calibration Horn Antenna Unit Type:Text Subject:Instruments--Calibration Horn Antenna (Little Big Horn) |
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Creator:Papers of John W. Findlay Series:NRAO Instruments and Projects Series Unit:Calibration Horn Antenna Unit Type:Text Subject:Instruments--Calibration Horn Antenna (Little Big Horn) |
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Start Date:1963 End Date:1990 |
Creator:Records of the NRAO Series:Green Bank WV Operations Series Type:Text Subject:Instruments--Calibration Horn Antenna (Little Big Horn) |
Description:Construction began on the Calibration Horn Antenna, also known as Little Big Horn or LBH, in summer of 1958, first observations were made in October 1959, and absolute flux measurements of Cassiopeia A began in March 1960. This unit includes two Hein Hvatum LBH lab notebooks for August 1963-July 1964, and John W. Findlay's 1990 draft of a paper on the antenna. [show more]
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Start Date:2005-06-14 Location:Green Bank, WV |
Creator:Records of the NRAO Series:Photographs Series Unit:Calibration Horn Antenna Unit Type:Still Image Subject:Instruments--Calibration Horn Antenna (Little Big Horn) |
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Start Date:1959-02-26 Location:Green Bank, WV |
Creator:Records of the NRAO Series:Photographs Series Unit:Calibration Horn Antenna Unit Type:Still Image Original Format of Digital Item:B&W negative Subject:Construction
Instruments--Calibration Horn Antenna (Little Big Horn) |
Description:Calibration horn construction 1 - base support, Little Big Horn
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Start Date:1959-09-03 Location:Green Bank, WV People:Wooddell, Warren |
Creator:Records of the NRAO Series:Photographs Series Unit:Calibration Horn Antenna Unit Type:Still Image Original Format of Digital Item:B&W negative Subject:Construction
Instruments--Calibration Horn Antenna (Little Big Horn) |
Description:Calibration horn construction 10 - Warren Wooddell in the completed Horn
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Start Date:1959-02-26 Location:Green Bank, WV |
Creator:Records of the NRAO Series:Photographs Series Unit:Calibration Horn Antenna Unit Type:Still Image Original Format of Digital Item:B&W negative Subject:Construction
Instruments--Calibration Horn Antenna (Little Big Horn) |
Description:Calibration horn construction 2 - crane lowering horn section
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Start Date:1959-03-24 Location:Green Bank, WV |
Creator:Records of the NRAO Series:Photographs Series Unit:Calibration Horn Antenna Unit Type:Still Image Original Format of Digital Item:B&W negative Subject:Construction
Instruments--Calibration Horn Antenna (Little Big Horn) |
Description:Calibration horn construction 3 - lower horn section in place
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Start Date:1959-04-06 Location:Green Bank, WV |
Creator:Records of the NRAO Series:Photographs Series Unit:Calibration Horn Antenna Unit Type:Still Image Original Format of Digital Item:B&W negative Subject:Construction
Instruments--Calibration Horn Antenna (Little Big Horn) |
Description:Calibration horn construction 4 - lower horn section in place
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Start Date:1959-08-10 Location:Green Bank, WV |
Creator:Records of the NRAO Series:Photographs Series Unit:Calibration Horn Antenna Unit Type:Still Image Original Format of Digital Item:B&W negative Subject:Construction
Instruments--Calibration Horn Antenna (Little Big Horn) |
Description:Calibration horn construction 5 - lower and middle horn sections in place
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Start Date:1959-08-14 Location:Green Bank, WV |
Creator:Records of the NRAO Series:Photographs Series Unit:Calibration Horn Antenna Unit Type:Still Image Original Format of Digital Item:B&W negative Subject:Construction
Instruments--Calibration Horn Antenna (Little Big Horn) |
Description:Calibration horn construction 6 - area view, Little Big Horn
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