A scene from the 1960s: Two Diesels Double-heading. In this scene what is probably a General Motors EMD GP60 or GP9 leads a smaller diesel on the curving line of the AP&G. The second locomotive, which is unpowered, may be a SW8. I received both many years ago (1979) and, as a modeler concentrating on late-nineteenth-century railroading, I don't know much about diesels, so my identifications are based on what I found in a Walther's catalogue; take them with a grain of salt [GPL].
