Secret weapon production site near Zipf Austria

Date: 7 August 1944 Reference: AIR 20/5949 Creator: Air Ministry, the Royal Air Force, and related bodies Catalogue context: Operation "Crossbow" interpretation reports: Zipf Categories: Second World War Subjects: Air Force Topics: Military and war Period: Second World War Copyright information: Copyright clearance for publication is not required, except in the case of documents in third-party copyright. Usage terms: https://www.nationalarchives.gov.uk/documents/information-management/use-of-tna-materials.pdf