"The Durham Grist Mill was in operation for 147 years from 1820 to 1967, milling famous Ceresota Flour from 1820 through the 1920’s and then livestock feed until closing." The second oldest post office in the United Sates (circa 1727) is still in this building it can be seen from the front but of course I don't have a photo of it. I take one next time. There is also an old 18Th century iron works furnace near this site that I hope to find.
