'Tag der deutschen Arbeit' 1935 Tinnie (Veranstaltungsabzeichen). This is a tinnie of the German National Labour Day, held at the 1st of May 1935. The aluminum type tinnie has a pin-back device attached to its reverse. The tinnie is nicely maker marked by the company of 'Carl Schlenker' from Schwäb.Gmünd. Nice original tinnie in good used condition!