Resources for lost property?

I lost my wallet whilst out and about last night. Pretty sure someone took it, but am hoping they turn it in. If they did so, where would be a good place to call to ask? It had my license, cash, a few credit cards, and some sentimental photographs of my husband and I. I canceled all the cards and ordered a new ID, but would still be great to get it back...with the realization that the cash is probably long gone.

I already called and personally searched both bars. No dice.