Ausweis to a Lagerworker of Siemens Apparate und Maschinen GmbH, issued in 1939. This Ausweis comes with photo of the bearer and it's used condition. It seems this document was protected inside a cover since there's a heavily worn away side due to a repeated taking-out action maybe when he had to show it to the company authorities. Siemens was a very important company during III Reich since it was and it still is one of the leading technological companies in the world. Nice example of factory Ausweis.