Corey Anne, I'm sending you a Tree-mail, but wanted to post here as well. Urban farming is a passion for me, and it sounds like you have a great cause.
I don't know what all I have offhand since I'm still organizing from a big trade this winter, but the two links in my signature have my seed lists in them - let me know if you see something in particular that you'd like to grow and I can check if I still have it. Otherwise, I'll make up a pack of things I have that are tasty and relatively easy to grow in Michigan.