Evaluating Old Bottles

One problem with a silver lining we have at the prop is all the garbage left behind over the decades. We've worked hard to haul trailer after trailer loads of garbage to the dump, but every now and then we find old bottles and cans that might actually be worth something. It was tough to figure what was good and what was bad, but this Food Bottle Diagnostic website has helped a lot. I'll try an post a few pics of interesting bottles and cans I've found.