This is the Ouro Branco, a self-propelled passenger diesel train manufactured in Kassel, Germany, by Gebruder-Credé. This train run in the route São Paulo-Peruíbe, serving several touristic cities in the southern seashore of the São Paulo state. This photo, showing the Ouro Branco at the Peruíbe station, was originally published in a 1949 S.K.F. catalog, and was kindly sent by Cid José Beraldo, from São Paulo SP.