Hamburg Flak Towers photographs

Date: 1941-1945 Reference: AIR 55/158 (2) Creator: Air Ministry, the Royal Air Force, and related bodies Catalogue context: Report on Luftwaffe flak towers at Berlin, Hamburg and Vienna Categories: Second World War Subjects: Air Force; Armed Forces (General Administration); Europe and Russia Topics: International trade and affairs; 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