The document contains links to various images related to graduation photos, golf ball history, and changing the world, as well as photo credits for some of the images.

7. • http://www.csmonitor.com/var/ezflow_site/storage/images/media/content/2013/0122-high-schoolgraduation/14824211-1-eng-US/0122-high-school-graduation_full_600.jpg
•
<ahref="http://www.flickr.com/photos/36572589@N06/4540473280/">steverichard</a
> via <a href="http://compfight.com">Compfight</a> <a
href="http://www.flickr.com/help/general/#147">cc</a>
•
Photo Credit: <a href="http://www.flickr.com/photos/8623220@N02/4138885836/">The Library of
Congress</a> via <a href="http://compfight.com">Compfight</a> <a
href="http://www.flickr.com/commons/usage/">cc</a>
•
http://www.core77.com/blog/images/2013/07/golfball-history-04.jpg
•
<ahref="http://www.flickr.com/photos/65608139@N06/6975992769/">Cobiie</a> via <a href="http://compfight.com">Compfight</a> <a
href="http://www.flickr.com/help/general/#147">cc</a>
•
http://backwardstimemachine.files.wordpress.com/2013/07/change-the-worldlogo.jpg