I'm new to the area and haven't lived in Missouri as long as some and I was fascinated when I heard that the farmers market has been there since 1779. I love hearing about old cities and buildings and I love close enough to the area to walk through it and would love to check out the area imagining when I was built but I can't seem to find anything about when Soulard was founded or settled outside of who it was named for.
I don't know the answer to your questions, but I think this event is just for you.