Imgur user, Sandytoo, found this old cast iron pot at a yard sale for five dollars.
Here is what Sandytoo said about it:
I bought this dutch oven for $5 at a yard sale. The woman I purchased it from didn’t think it could be salvaged.See Also
I don’t know the manufacturer, but it the words “No.10” and the size are stamped on the bottom.. This is a huge dutch oven… it is more than a foot across. I thought we could save it.