Awesome set of really well preserved documents of a French forced laborer from Heidelberg, who worked for IG Farben. Set comprises his laminated working ID pass with photo, a contract in French to work in Ludwigshafen , his passport for foreigners in French and German (rare) with photo, checke book with train tickets for travelling and a Kontrollkarte or control card for the mail traffic of foreigners. Very interesting set all from the same person!