Bombing of a Factory at Marienburg, Germany, on Oct. 9, 1943 (image) European Geosciences Union Share Print E-Mail Caption Bombing of a factory at Marienburg, Germany, on Oct. 9, 1943. Credit US Air Force Usage Restrictions None. Public domain. Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.