 We're talking about the work of the Institute, as it's called, the Upper Cumberland Humanities and Social Sciences Institute. Dr. Troy Smith from Tennessee Tech is our guest. Equipment for your home and farm that will wow you. See Russell and the crew at Twin Lakes Tractor. From tractors to tame the work around your acreage. To mowers that leave the lawn green, crisply cut, and so beautiful. Twin Lakes Tractor has the equipment to do the job.