Between 1955 and 1960, O. Winston link made 21 self-financed trips to Maryland, Virginia, West Virginia, and North Carolina to photograph the Norfolk & Western Railway before it became the last major railroad in America to convert from steam to diesel. The 2,500 pictures he took captured more than the remnants of a dying technology; they also memorialized its place in the routine of rural life and the sentiments toward it, ranging from tolerance to awe, that were exhibited in the people it passed. Although Link’s photographs were known among railroad enthusiasts, none were exhibited until the 1980s, and even after that, only one gallery owned more than a couple of his most famous shots.