I would like to use some of the image pictures to promote a business.
You mention that the images may be copy righted and to contact the
owner of the website for permission. How does one get access to the
site owner on specific images that you have made accessable?

The owner of any site can usually be contacted via an email link on
their site.  If there is not an email link or a "Contacts" page you
can also look up who owns the site using a "Whois" search here:

http://www.networksolutions.com/en_US/whois/index.jhtml

For instance if you were wishing to find out who owned the site
"Google.com" enter google.com into the box and this will appear within
the information:

Administrative Contact:
DNS Admin (NIC-1340142) Google Inc.
2400 E. Bayshore Pkwy
Mountain View CA 94043
US
dns-admin@google.com
+1.6503300100
Fax- +1.6506181499

The administrative contact for any domain name should be able to
answer or put you in touch with the person who can answer your
copyright queries.

I hope this helps and answers your queries.  If you are still having
problems please let me know and I will clarify this for you.