Looks like you have some good karma coming. I have found a wallet, and a couple of credit cards and returned them. Recently I was on a ride in downtown Cleveland and I forgot (no pun intended) to zip my saddle bag and ended up losing my phone with my bank card and id in it. Luckily the girl who found it called my dad and gave him her #. She is a bartender so I went in ordered a beer, got my stuff, said thanks and left a $20 tip. She deserved it.
My oldest boy once found a grocery list on an envelope with $50 at the store. We turned it in and it ended up being a mentally disabled persons. It was a grocery shopping lesson they were on from the independent living house. My youngest also found a debit card and returned it recently.
That is awesome that you found that camera with those pics. And when I was younger I probably would have had a free lunch like Beanz.