Help needed to restore old/worn football (LSU memorabilia)

I'm hoping someone on the rant can help me or at least point me in the direction of someone locally in BR that can help me with this.

When I was a senior at LSU (2003), I went around and got all the current coaches/AD/chancellor to sign a football so that I could have a unique piece of memorabilia to remember my senior year and the various coaches that were at LSU alongside with me....as you see in the pictures, I got:
-Nick Saban
-Skip Bertman (AthlDirector)
-Mark Emmert (Chancellor)
-Sue Gunter, women's bball
-Smoke Laval, baseball
-John Brady, basketball
-Yvette Girouard, softball

Unfortunately, I've moved a couple times since then, and somewhere along the way that football got forgotten by me and stored in a moving box and eventually ended up in a Non-climate-controlled shed in my backyard.......as you can see in the pictures, the football itself is in pretty bad/ragged shape, especially the one football-leather quadrant.....it's like melted or simply dried out or something. The white quadrants are pretty dried/cracked as well.

Does anyone have any experience with or know someone that could possibly "restore" this football? This thing means significantly more to me now than it did when I first got all the signatures in 2003, and i want to take care of it like it needs to be going forward. Much much thanks to someone that can point me in the right direction.