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Start Date:1987-02 |
Creator:Records of the NRAO Series:Green Bank Operations Series Unit:300 Foot Telescope Unit Subunit:300 Foot Time Capsule Subunit Type:Text
Still Image Subject:Instruments--300 Foot Telescope
Instruments--300 Foot Telescope |
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Start Date:1987 |
Creator:Records of the NRAO Series:Green Bank Operations Series Unit:300 Foot Telescope Unit Subunit:300 Foot Time Capsule Subunit Type:Object Subject:Instruments--300 Foot Telescope
Instruments--300 Foot Telescope |
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Creator:Records of the NRAO Series:Green Bank Operations Series Unit:300 Foot Telescope Unit Subunit:300 Foot Time Capsule Subunit Type:Object Subject:Instruments--300 Foot Telescope
Instruments--300 Foot Telescope |
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Start Date:1987-09 |
Creator:Records of the NRAO Series:Green Bank Operations Series Unit:300 Foot Telescope Unit Subunit:300 Foot Time Capsule Subunit Type:Text Subject:Instruments--300 Foot Telescope
Instruments--300 Foot Telescope |
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Start Date:1987-09 |
Creator:Records of the NRAO Series:Director's Office Series Unit:Conferences, Symposia, and Lectures Unit Subunit:Conferences, Symposia, and Colloquia Subunit Type:Text Subject:Instruments--300 Foot Telescope |
Description: Press folder, including:
- Observer articles about 300 Foot Telescope
- Recollections and Humor from the First 25 Years with the 300-ft Telescope
- A Quarter Century of Science on the Meridian
- Science Highlights with the 300 ft Telescope
[show more]
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Start Date:1985-04 |
Creator:Records of the NRAO Series:Green Bank Operations Series Unit:300 Foot Telescope Unit Subunit:300 Foot Time Capsule Subunit Type:Text Subject:Instruments--300 Foot Telescope
Instruments--300 Foot Telescope |
Description:3 K helium refrigerator
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Creator:Records of the NRAO Series:Green Bank Operations Series Unit:300 Foot Telescope Unit Subunit:300 Foot Time Capsule Subunit Type:Still Image Subject:Instruments--300 Foot Telescope
Instruments--300 Foot Telescope |
Description:300 foot viewed from the 140 foot, ca. 1987
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Start Date:1961-04-04 End Date:1989-05-04 |
Creator:Records of the NRAO Series:Green Bank Operations Series Unit:300 Foot Telescope Unit Type:Text Subject:Instruments--300 Foot Telescope |
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Start Date:1972-01-24 |
Creator:Records of the NRAO Series:Green Bank Operations Series Unit:300 Foot Telescope Unit Subunit:300 Foot Time Capsule Subunit Type:Still Image Subject:Instruments--300 Foot Telescope
Instruments--300 Foot Telescope |
Description:300 foot control room
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Creator:Records of the NRAO Series:Green Bank Operations Series Unit:300 Foot Telescope Unit Subunit:300 Foot Time Capsule Subunit Type:Still Image Subject:Instruments--300 Foot Telescope
Instruments--300 Foot Telescope |
Description:300 foot control room
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Start Date:1987-08 |
Creator:Records of the NRAO Series:Green Bank Operations Series Unit:300 Foot Telescope Unit Subunit:300 Foot Time Capsule Subunit Type:Still Image Subject:Instruments--300 Foot Telescope
Instruments--300 Foot Telescope |
Description:300 foot control room. L to R: 1 - Operators TV, H316 computer CRT; 2 - H316 computer rack; 3 - Mass Comp interface rack; 4 - Mass Comp computer; 5 and 6 - IDT tape drive racks; 7 - Digital continuum receiver rack. Photo from Dwayne Schiebel's family [show more]
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Start Date:1979-05 |
Creator:Records of the NRAO Series:Green Bank Operations Series Unit:300 Foot Telescope Unit Subunit:300 Foot Time Capsule Subunit Type:Text Subject:Instruments--300 Foot Telescope
Instruments--300 Foot Telescope |
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Creator:Records of the NRAO Series:Green Bank Operations Series Unit:300 Foot Telescope Unit Subunit:300 Foot Time Capsule Subunit Type:Still Image Subject:Instruments--300 Foot Telescope
Instruments--300 Foot Telescope |
Description:300 foot lab in Green Bank, ca. 1987
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Start Date:1988-11-17 End Date:1989-06-19 |
Creator:Records of the NRAO Series:Green Bank Operations Series Unit:300 Foot Telescope Unit Subunit:300 Foot Telescope Collapse Subunit Type:Text Subject:Instruments--300 Foot Telescope
Instruments--300 Foot Telescope--Collapse |
Description:Includes correspondence, press releases; journal cuts including Life Magazine Jan.1989; Sky & Tel. March 1989
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Start Date:1962 End Date:1967 |
Creator:Records of the NRAO Series:Green Bank Operations Series Unit:300 Foot Telescope Unit Type:Text Subject:Instruments--300 Foot Telescope |
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Start Date:1989-02-27 |
Creator:Records of the NRAO Series:Green Bank Operations Series Unit:300 Foot Telescope Unit Subunit:300 Foot Telescope Collapse Subunit Type:Text Subject:Instruments--300 Foot Telescope
Instruments--300 Foot Telescope--Collapse |
Description:Technical Report no. 7878 AUI. Metallurgical examination by Lucius Pitkin, Inc.
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Start Date:1988-11-19 End Date:1989-06-07 |
Creator:Records of the NRAO Series:Green Bank Operations Series Unit:300 Foot Telescope Unit Subunit:300 Foot Telescope Collapse Subunit Type:Text Subject:Instruments--300 Foot Telescope
Instruments--300 Foot Telescope--Collapse |
Description:Includes correspondence, memos, notes, brochures
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Start Date:1980-10-02 Location:Green Bank, WV |
Creator:Records of the NRAO Series:Photographs Series Unit:300 Foot Telescope Unit Type:Still Image Subject:Instruments--300 Foot Telescope |
Description:Raising the platform for mechanics to stand on when working on the feed area of the 300 Foot Telescope
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Start Date:1980-10-02 Location:Green Bank, WV People:Crews, Fred |
Creator:Records of the NRAO Series:Photographs Series Unit:300 Foot Telescope Unit Type:Still Image Subject:Instruments--300 Foot Telescope |
Description:Raising the platform for mechanics to stand on when working on the feed area of the 300 Foot Telescope. Fred Crews in foreground
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Start Date:1980-10-02 Location:Green Bank, WV |
Creator:Records of the NRAO Series:Photographs Series Unit:300 Foot Telescope Unit Type:Still Image Subject:Instruments--300 Foot Telescope |
Description:Raising the platform for mechanics to stand on when working on the feed area of the 300 Foot Telescope
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Start Date:1980-10-31 Location:Green Bank, WV |
Creator:Records of the NRAO Series:Photographs Series Unit:300 Foot Telescope Unit Type:Still Image Subject:Instruments--300 Foot Telescope |
Description:Stronger and more accurate traveling feed for the 300 Foot Telescope
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Start Date:1980-10-31 Location:Green Bank, WV People:Gordon, Don |
Creator:Records of the NRAO Series:Photographs Series Unit:300 Foot Telescope Unit Type:Still Image Subject:Instruments--300 Foot Telescope |
Description:Telescope mechanic Don Gordon working 225 feet above ground on the installation of the improved 300 Foot Telescope traveling feed track
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Start Date:1980-10-31 Location:Green Bank, WV |
Creator:Records of the NRAO Series:Photographs Series Unit:300 Foot Telescope Unit Type:Still Image Subject:Instruments--300 Foot Telescope |
Description:Installing a stronger and more accurate traveling feed for the 300 Foot Telescope
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Location:Green Bank, WV |
Creator:Records of the NRAO Series:Photographs Series Unit:300 Foot Telescope Unit Type:Still Image Subject:Instruments--300 Foot Telescope |
Description:300 Foot Telescope
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Location:Green Bank, WV |
Creator:Records of the NRAO Series:Photographs Series Unit:300 Foot Telescope Unit Type:Still Image Subject:Instruments--300 Foot Telescope |
Description:300 Foot Telescope detail
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