Prussian Field Artillery Regiment 21 Enlisted Pickelhaube

Above:  Pickelhaube from enlisted service in Feld-Artillerie-Regt. von Clausewitz (1. Oberschlesisches) Nr.21 (Neisse/Grottkau ) VI Armee Korps

 

Above:  Difficult to read but, markings are FAR 21, 1898, and 3.B