Germany, Third Reich. A Lot Of Factory Workers Insignia certificate_of_authenticity with a gilt Army button

with a gilt Army button fed through the slot on the fob and secured in place by a ring)

(Medaille für ausgezeichnete Leistungen im technischen Dienst der Luftwaffe)

with triangular ribbon

WWI German 1916 Gold for Iron Medal -  Blackened iron

Four days before he signed his Attestation Paper

Germany, Third Reich. A Lot Of Factory Workers Insignia certificate_of_authenticity with a gilt Army button(Abzeichen). A lot of Factory Workers insignia, including a German Occupied Territories Munition Factory Workers Badge, presenting in a square shape, the obverse presents the letters ZW Z, over a field of blue paint, measuring 46 mm (w) x 46 mm (h), and in good condition. A MBB Factory Security Badge, in blue enamel and silvered bronze, with scewback pin, measuring 21. 67 mm (w) x 27. 11 mm (h), and in good condition.