University of Arizona's Arizona Radio Observatory grants users permission
to download photographs or text from this Web Site for personal use or to
reproduce them for educational purposes, but credit lines and copyright
notices within the pages must not be removed or modified. Distribution for
commercial purposes is prohibited.
Uses by any other World Wide Web site
For educational purposes, any Web site can link directly to a photo file
on the ARO site to display photographs and associated text. This is the
preferred method for displaying the photos.
Copies of the electronic images may be used in slide presentations (2"x2"
or electronic presentations) except for those listed in forbidden uses
Photographs are not to be used in connection with the promotion of any
commercial product or in "for sale" web sites and no exceptions will be
granted for such uses. In addition, they may not be used and distributed in
software, photo sets, or other electronic media, or in any printed
publication without prior written consent. For ARO photos, contact Thomas
Folkers, Arizona Radio Observatory, University of Arizona, Tucson Az
85721-0065 regarding any uses of the photographs which are not specifically
referred to in this policy. Permission to use photos from all other sources
must be requested from the original source listed in the credit line.
Uses by educational institutions and governmental agencies
Linking directly to the photo page on the ARO website is the preferred
method for displaying WWW photos. However, images may be copied to the
institution's or agency's site for display so long as the following
conditions are met:
Copyright statement cannot be removed from original photo.
Credit must be given on, or adjacent to, the photo:
"Used with permission from University of Arizona, T. W. Folkers,
Photos who's name ends in "_DH" are to be credited:
"Used with permission from University of Arizona, David Harvey,