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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 (7066003241).jpg

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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-12896

Photographer: Norton, Boyd

Subjects: Environmental protection Natural resources Pollution Tucson (Pima county, Arizona) inhabited place

Persistent URL: research.archives.gov/description/555348

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
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(Reusing this file)		 The U.S. National Archives @ Flickr Commons
Camera location34° 10′ 04.37″ N, 111° 55′ 50.53″ W Kartographer map based on OpenStreetMap.View this and other nearby images on: OpenStreetMapinfo

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This image was originally posted to Flickr by The U.S. National Archives at https://flickr.com/photos/35740357@N03/7066003241. It was reviewed on 22 November 2016 by FlickreviewR and was confirmed to be licensed under the terms of the No known copyright restrictions.

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current03:11, 22 November 2016Thumbnail for version as of 03:11, 22 November 20163,000 × 2,039 (386 KB)Victorgrigas (talk | contribs)Transferred from Flickr via Flickr2Commons

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