Thanks, DL, Kathleen, and Brian.

I did a search for all my pst files. He had backed up and renamed them. I
had also found some I had backed up. There were also archived files.

I added them all to my Outlook. Then I set the most recent one to default.
Then I copied what I wanted out of the other pst files. Then I removed them
from Outlook (I still have them on my computer, though). I will keep them
until I am sure I will not need something from them anymore. Then I will
delete them.

Thanks again for your help.

Candy