I have always been a cast iron lover and have 10 or 11 individual items that I have purchased, inherited or been given over time. A friend recently gave me a #7 3 leg pot with a lid that got me fired up again to check out what I had. This 3 leg pot has ERIE on the bottom, and PAT MAR 10, 91 and the number 7. The lid seams to have been plated with chrome or nickel. Not sure it originally went with this pot, but it does fit well. I will attach pics of this one. I am just looking for any information this pot and value if possible. I want to cook up a pot of beans or stew and want to know if anyone else uses these old bean pots in the kitchen or just collect them. Thanks ahead