File:Prototype of a linear parabolic reflector used to gather the sun's energy and heat fluid in the center pipe to several hundred degrees F..., 04-1974 (7066002555).jpg
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Summary
[edit]DescriptionPrototype of a linear parabolic reflector used to gather the sun's energy and heat fluid in the center pipe to several hundred degrees F..., 04-1974 (7066002555).jpg |
Original Caption: Prototype of a linear parabolic reflector used to gather the sun's energy and heat fluid in the center pipe to several hundred degrees F. "Solar farms" with banks of such reflectors covering many square miles could drive large turbines and generators and provide almost half the country's electrical energy needs according to the designers, 04/1974 U.S. National Archives’ Local Identifier: 412-DA-12895 Photographer: Norton, Boyd Subjects: Environmental protection Natural resources Pollution Tucson (Pima county, Arizona) inhabited place Persistent URL: research.archives.gov/description/555347 Repository: Still Picture Records Section, Special Media Archives Services Division (NWCS-S), National Archives at College Park, 8601 Adelphi Road, College Park, MD, 20740-6001. For information about ordering reproductions of photographs held by the Still Picture Unit, visit: www.archives.gov/research/order/still-pictures.html Reproductions may be ordered via an independent vendor. NARA maintains a list of vendors at www.archives.gov/research/order/vendors-photos-maps-dc.html Access Restrictions: Unrestricted Use Restrictions: Unrestricted |
Date | Taken in April 1974 |
Source | Prototype of a linear parabolic reflector used to gather the sun's energy and heat fluid in the center pipe to several hundred degrees F..., 04/1974 |
Author | The U.S. National Archives |
Permission (Reusing this file) |
The U.S. National Archives @ Flickr Commons |
Camera location | 34° 10′ 04.37″ N, 111° 55′ 50.53″ W ![]() | View this and other nearby images on: OpenStreetMap | ![]() |
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[edit]This image was taken from Flickr's The Commons. The uploading organization may have various reasons for determining that no known copyright restrictions exist, such as: No known copyright restrictionsNo restrictionshttps://www.flickr.com/commons/usage/false
More information can be found at https://flickr.com/commons/usage/. Please add additional copyright tags to this image if more specific information about copyright status can be determined. See Commons:Licensing for more information. |
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This image was originally posted to Flickr by The U.S. National Archives at https://flickr.com/photos/35740357@N03/7066002555. It was reviewed on 22 November 2016 by FlickreviewR and was confirmed to be licensed under the terms of the No known copyright restrictions. |
22 November 2016
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current | 03:10, 22 November 2016 | ![]() | 3,000 × 2,042 (385 KB) | Victorgrigas (talk | contribs) | Transferred from Flickr via Flickr2Commons |
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