1940 German Poster for Occupied Belgium with Regulations for Carrier Pigeons

The poster is approximately 19-1/2 inches by 25-1/2 inches. The poster shows age toning and fold lines. The poster, titled 'Brieftauben-Verordnung' ('Carrier Pigeon Regulation'). The poster announced rules and regulations regarding carrier pigeons, and it was undoubtedly intended to minimize or eliminate the possibility that carrier pigeons would be used to carry out espionage or resistance activities. Overall very good condition.