File:Installing Explorer VII.jpg

Size of this preview: 481 × 599 pixels. Other resolutions: 193 × 240 pixels | 385 × 480 pixels | 616 × 768 pixels | 822 × 1,024 pixels | 1,651 × 2,057 pixels.

Original file (1,651 × 2,057 pixels, file size: 996 KB, MIME type: image/jpeg)

This is a file from the Wikimedia Commons. Information from its description page there is shown below.
Commons is a freely licensed media file repository. You can help.

Summary

DescriptionInstalling Explorer VII.jpg	English: Juno II was a part of America's effort to increase its capability to lift heavier satellites into orbit. One payload was Explorer VII. This photograph depicts workers installing the Explorer VII satellite on Juno II (AM-19A) booster. The Explorer VII investigated energetic particles and obtained data on radiation and magnetic storms. The successful launch of Juno II took place on October 13, 1959.
Date	1959
Source	http://mix.msfc.nasa.gov/abstracts.php?p=2161
Author	NASA

Licensing

	This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
	Warnings: Use of NASA logos, insignia and emblems is restricted per U.S. law 14 CFR 1221. The NASA website hosts a large number of images from the Soviet/Russian space agency, and other non-American space agencies. These are not necessarily in the public domain. Materials based on Hubble Space Telescope data may be copyrighted if they are not explicitly produced by the STScI.[1] See also {{PD-Hubble}} and {{Cc-Hubble}}. The SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use. [2] Images featured on the Astronomy Picture of the Day (APOD) web site may be copyrighted. [3] The National Space Science Data Center (NSSDC) site has been known to host copyrighted content. Its photo gallery FAQ states that all of the images in the photo gallery are in the public domain "Unless otherwise noted."