UTD2892285: A visitor group on a guided tour at the showmine Zeche Oberhausen watching a slide lecture, Germany 1930s (b/w photo) / Bridgeman Images

UTD2892294: A visitor group on a guided tour at the showmine Zeche Oberhausen, Germany 1930s (b/w photo) / Bridgeman Images

UTD2892324: Portrait of a motorist in front of his Hanomag truck, Germany 1930s (b/w photo) / Bridgeman Images

UTD2892354: Two boys at a table with easter decoration, Germany 1930s (b/w photo) / Bridgeman Images

UTD2892363: Portrait of a young girl holding some easter decoration in her hands, Germany 1930s (b/w photo) / Bridgeman Images

UTD2892378: Portrait of a young girl, Germany 1930s (b/w photo) / Bridgeman Images

UTD2892384: Portrait of a young girl eating some chocolate easter eggs, Germany 1930s (b/w photo) / Bridgeman Images

UTD2892399: View to the snowed in town of Oberhof in Thuringia, Germany 1930s (b/w photo) / Bridgeman Images

UTD2892408: Ski tiourists at the skiing area around Oberhof in Thuringia, Germany 1930s (b/w photo) / Bridgeman Images

UTD2892411: Ski tiourists at the skiing area around Oberhof in Thuringia, Germany 1930s (b/w photo) / Bridgeman Images

UTD2892441: Snowed in woods and forests around Oberhof in Thuringia, Germany 1930s (b/w photo) / Bridgeman Images

UTD2892444: Purification plant for sewage water recycling, Germany 1930s (b/w photo) / Bridgeman Images

UTD2892483: Two women with ceramic goods from the village of Goerzke in Brandenburg, Germany 1930s (b/w photo) / Bridgeman Images

UTD2893379: At a traffic accident a lorry crashed into the wall of a house, Germany 1930s (b/w photo) / Bridgeman Images

UTD2893385: A woman preparing coffee while listening to the radio, Germany 1930s (b/w photo) / Bridgeman Images

UTD2893388: A woman by the refrigerator, where the radio stands upon, Germany 1930s (b/w photo) / Bridgeman Images

UTD2893391: A woman lying on a sofa while listening to the radio, Germany 1930s (b/w photo) / Bridgeman Images

UTD2893394: Mother and son listening to the radio at the kitchen, Germany 1930s (b/w photo) / Bridgeman Images

UTD2893409: Mother and son listening to the radio at the living room, Germany 1930s (b/w photo) / Bridgeman Images

UTD2893415: Mother and son listening to the radio at the living room, Germany 1930s (b/w photo) / Bridgeman Images

UTD2893472: Speaker on the Diesel anniversary at the MAN factory at Augsburg, Germany 1930s (b/w photo) / Bridgeman Images

UTD2893490: Special guests arriving at the entrance on the Diesel anniversary at the MAN factory at Augsburg, Germany 1930s (b/w photo) / Bridgeman Images

UTD2893505: Staff members reading te memorial plate on the Diesel anniversary at the MAN factory at Augsburg, Germany 1930s (b/w photo) / Bridgeman Images

UTD2893508: Special guests on a factory tour before the Diesel anniversary at the MAN factory at Augsburg, Germany 1930s (b/w photo) / Bridgeman Images

UTD2893529: Special guests at the banquet after the Diesel anniversary ceremonial act at the MAN factory at Augsburg, Germany 1930s (b/w photo) / Bridgeman Images

UTD2893532: Speaker at the banquet after the Diesel anniversary ceremonial act at the MAN factory at Augsburg, Germany 1930s (b/w photo) / Bridgeman Images

UTD2893541: Special guests at the banquet after the Diesel anniversary ceremonial act at the MAN factory at Augsburg, Germany 1930s (b/w photo) / Bridgeman Images

UTD2893550: Model of a planned bridge produced by bidge construction company J. Gollnow & Sohn at Stettin, Germany 1930s (b/w photo) / Bridgeman Images

UTD2893565: Model of a planned bridge produced by bidge construction company J. Gollnow & Sohn at Stettin, Germany 1930s (b/w photo) / Bridgeman Images

UTD2893568: Model of a planned bridge produced by bidge construction company J. Gollnow & Sohn at Stettin, Germany 1930s (b/w photo) / Bridgeman Images

UTD2893613: A little bird on his cage, Germany 1930s (b/w photo) / Bridgeman Images

UTD2893619: At Amorbach centre, Germany 1930s (b/w photo) / Bridgeman Images

UTD2893625: St Gangolf's church at Amorbach in the Bavarian Odenwald area, Germany 1930s (b/w photo) / Bridgeman Images

UTD2893631: At Amorbach centre, Germany 1930s (b/w photo) / Bridgeman Images

UTD2893640: At Amorbach centre, Germany 1930s (b/w photo) / Bridgeman Images

UTD2893643: At Amorbach centre, Germany 1930s (b/w photo) / Bridgeman Images