On each divider card, I put a piece of scrapbook paper over top of the one that came with the Rolodex and decorated each one differently. Good way to use up bits and pieces.
I tried to use a different alphabet for each card, but ran out of ideas toward the end...

Tip; At office supply stores they carry "Rolodex" punches. It would have been SO much easier if I'd had one for this project. I didn't have one at the time, but I do now!