INERT WW1 German Field Howitzer Casing -1917 dated

Unknown model. Dated Mai 1917 , numerous other stampings 122, HL over 27 (Haniel Luge Dusseldorf), FN (Friedrich Neumeyer Nurnberg). Width of case is 113mm (at open top). Polished at one time. Has tape residue remaining. A few mouth dings. Nice markings on the base.

WS22540