The background has been removed so that they could be used in various EMD publications. These are period correct photos and not reproductions. I know that he received his photos from EMD's photo lab many many years ago as EMD was downsizing the LaGrange plant.
The NOS 1959 EMD Electro-Motive B&W Photo Lot 567D Turbocharged Engine PR 12 Total is ideal for any model railroad enthusiast looking to expand their collection with highly detailed and authentic equipment.