This is David Berkwitz's web site legal notice, and these are the rules:
This site is owned and operated by David Berkwitz and/or its content providers. All of the content shown on this site, including, but not limited to photographs, images, text are the exclusive intellectual property of David Berkwitz. The Content is protected by US and International Copyrights. No Content, none, may be downloaded, copied, reproduced, republished, manipulated, altered, transmitted, or distributed in any way, now known or in the future without David Berkwitz's written permission and/or a payment of a fee or other prior arrangement. These images are NOT within the public domain, they are not free nor are they royalty free . Hence, COPYRIGHTED WORKS. You may only view the Content for personal, non-commercial use. Use of ANY of the content for any other purpose, including but not limited to use of the Content as the basis for another photographic, artistic, interpretive, written concept, or moving image concept is a violation of David Berkwitz's copyrights. As well as a violation of U.S. and International copyright law.
If you are interested in purchasing or licensing images displayed here, contact David Berkwitz via the information listed on the site. In the event of an infringement of these user agreement terms, you will be notified and invoiced at the industry standard Triple Fee for unauthorized usage and/or prosecuted for Copyright violations and may be liable for damages as well as all legal fees incurred due to such a prosecution. Now that all the legal stuff is over I hope you enjoy the work.