3rd Reich Reichstreffen Flakwaffe und Luftschutzes 1937

In a very good condition a Frankfurt meeting badge of Air Raid and Air Protection services Frontside: Frankfurt 8.u.9Mai1937 Reichstreffen der Ehem. Flakwaffe U. DesLuftschutzes. Reichs meeting of the former Air Raid and the Air protection. Swastika behind a man aiming an arrow at the sky Backside: Maker marked E.F. Wiedmann from Frankfurt am Main. Entwurf (designed by) G.JMBerger