Found gray messenger bag with black strap containing personal items near Riverside Park in Augusta.

I found a gray messenger bag with a black strap while walking my dog near Augusta's Riverside Park yesterday. It looks like it belongs to someone who might have been out for a casual day in the park. There are a few personal items peeking out from the bag, including a wallet and a notebook. If you believe this is yours, please describe the bag and the contents so I know it's safe to return it.