Under "EDIT" click "SELECT ALL". On the Picture Tasks
Menu click "PRINT THE SELECTED PICTURES". Hit "NEXT"
until you get to the Layout Selection Screen. Scroll down
and select "CONTACT SHEET". You will see a preview of
your page in the window. Hit next and it will print.
Unfortunately you can not do any adjusting such as sizing
or relabeling. To do this hit some of the
shareware/freeware sites. There are many good thumbnail
organizers out there.