Deutsche Reich Bayrischer Werkmeistertag 1928

In a very good condition a rare German master craftsmen day 1928 badge This badge is from the DWB (Deutscher Werkmeister-Verband). ‎From 1884 to May 1933, the ‎‎German Werkmeister Association‎‎ (‎‎DWV‎‎) representing the interests of ‎‎master craftsmen‎‎ in ‎‎industry‎‎ and related professions was the oldest central ‎‎trade union organisation‎‎ within the ‎‎employee movement‎‎.‎ Frontside: City view Nürnberg with city crest below. Bayrischer Werkmeistertag 4.-6. Aug. 1928 Backside: Safety pin. Maker marked L. Christian Lauer from Nürnberg Berlin