Germany, Imperial. A Late First World War Trench Art Shell Auction along with being marked "100"

along with being marked "100" in pencil nearby

pinback marked “K

where his rehabilitation would continue for another three months

- Mexico Border" on the reverse

Germany, Imperial. A Late First World War Trench Art Shell Auction along with being marked "100"(Grabenkunst). A rare late First World War trench art shell, constructed of brass, the outer circumference featuring a hand pounded dimpled background covering approximately three quarters of the surface, bearing a raised biplane with a Luftstreitkrfte Iron Cross clearly visible on the tail, above a U Boat, with stylized clouds dispersed over the skyline, the base stamped with a manufacture date of JULI 1918 and with calibre information indicating