This looks like a factory building, but it was the old hay barn in the old West Virginia Pulp & Paper "company town" of Cass within what is now (2015) the Cass Scenic Railroad State Park in West Virginia. The hay was stored for horses that originally carried logs down from the nearby mountains. Across the way from this barn are lumber and planing mills and the 11-mile railroad line that replaced the horse wagons during the period of widespread logging and deforestation in the early 21st Century. The old logging locomotives now carry carloads of tourists up and down the mountain. Photo by Carol Highsmith, 2015.