We use cookies on this website. By continuing to use this site without changing your cookie settings, you agree that you are happy to accept our privacy policy and for us to access our cookies on your device.
Keywords:Cologne, Reading, Attending School, Working, Expertise, Adult, Grade, Classroom, Abacus, Time of Occupation, Blackboard, Mathematics, Teacher, Historical Footage, School Lessons, Man (Human), Showing, Postwar Period, Woman, Book, Speaking, North Rhine-Westphalia, Old States of Germany, Germany, Mid Europe, Europe (Continent), Procedure, Area of Life, School, Education, Society, Concept, People in General, People, Era, Slate, Scientific Discipline, Science, Profession, Class (Procedure), Male (Human), Gender, Female (Human), Print (Print Media), Media, Culture, Communicating, Indoor Shot, Sequence, Special Visualisation, archival, vintage, history, historical, retro