This is a site to help us keep our visitors and interested persons in the know about what is going on at the Museum. Let me know if you want us to help you with your family history. TheCowetaCoMuseum@yahoo.com 770-683-7055 92 Farmer Street, Newnan GA 30263 Mailing address PO box 833 Newnan, Ga 30264. We are considered to be in downtown Newnan. We are about 1/4 of a mile from the Chamber of Commerce on Farmer Street right off of Bullsboro Drive. Yearly Membership is only 20 dollars.